diff --git a/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_2__sdk_ddl.sql b/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_2__sdk_ddl.sql
index 7a208882d9..9c2986a84c 100644
--- a/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_2__sdk_ddl.sql
+++ b/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_2__sdk_ddl.sql
@@ -49,7 +49,7 @@ CREATE TABLE IF NOT EXISTS environment
     `create_time` BIGINT       NOT NULL COMMENT '创建时间',
     `update_time` BIGINT       NOT NULL COMMENT '更新时间',
     `mock`        BIT          NOT NULL DEFAULT 0 COMMENT '是否是mock环境',
-    `description` VARCHAR(255)    COMMENT '描述' ,
+    `description` VARCHAR(1000)    COMMENT '描述' ,
     `pos` BIGINT NOT NULL   COMMENT '排序' ,
     PRIMARY KEY (id)
 ) ENGINE = InnoDB
@@ -72,7 +72,7 @@ CREATE TABLE IF NOT EXISTS environment_group(
   `id` VARCHAR(50) NOT NULL   COMMENT '环境组id' ,
   `name` VARCHAR(255) NOT NULL   COMMENT '环境组名' ,
   `project_id` VARCHAR(50) NOT NULL   COMMENT '所属项目id' ,
-  `description` VARCHAR(500)    COMMENT '环境组描述' ,
+  `description` VARCHAR(1000)    COMMENT '环境组描述' ,
   `create_user` VARCHAR(50) NOT NULL   COMMENT '创建人' ,
   `update_user` VARCHAR(50) NOT NULL   COMMENT '修改人' ,
   `create_time` BIGINT NOT NULL   COMMENT '创建时间' ,
diff --git a/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_4__project_management.sql b/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_4__project_management.sql
index 50bc57b601..2cb69f66f8 100644
--- a/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_4__project_management.sql
+++ b/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_4__project_management.sql
@@ -7,7 +7,7 @@ CREATE TABLE IF NOT EXISTS custom_function
     `project_id` VARCHAR(50) NOT NULL   COMMENT '项目ID' ,
     `name`        VARCHAR(255) NOT NULL COMMENT '函数名',
     `tags`        VARCHAR(1000) COMMENT '标签',
-    `description` VARCHAR(500) COMMENT '函数描述',
+    `description` VARCHAR(1000) COMMENT '函数描述',
     `type` VARCHAR(50) DEFAULT NULL COMMENT '脚本语言类型',
     `status` VARCHAR(50)    COMMENT '脚本状态（草稿/测试通过）' ,
     `create_time` BIGINT    COMMENT '创建时间' ,
@@ -101,7 +101,7 @@ CREATE TABLE IF NOT EXISTS file_metadata
     `create_user`  VARCHAR(50)  NOT NULL COMMENT '创建人',
     `update_user`  VARCHAR(50)  NOT NULL COMMENT '修改人',
     `tags`         VARCHAR(1000) COMMENT '标签',
-    `description`  VARCHAR(500) COMMENT '描述',
+    `description`  VARCHAR(1000) COMMENT '描述',
     `module_id`    VARCHAR(50) COMMENT '文件所属模块',
     `path`         VARCHAR(1000) COMMENT '文件存储路径',
     `latest`       BIT          NOT NULL DEFAULT 1 COMMENT '是否是最新版',
@@ -157,7 +157,7 @@ CREATE TABLE IF NOT EXISTS project
     `num`             BIGINT       NOT NULL AUTO_INCREMENT COMMENT '项目编号',
     `organization_id` VARCHAR(50)  NOT NULL COMMENT '组织ID',
     `name`            VARCHAR(255) NOT NULL COMMENT '项目名称',
-    `description`     VARCHAR(500) COMMENT '项目描述',
+    `description`     VARCHAR(1000) COMMENT '项目描述',
     `create_time`     BIGINT       NOT NULL COMMENT '创建时间',
     `update_time`     BIGINT       NOT NULL COMMENT '更新时间',
     `update_user`     VARCHAR(50)  NOT NULL COMMENT '修改人',
@@ -200,7 +200,7 @@ CREATE TABLE IF NOT EXISTS project_version
     `id`           VARCHAR(50)  NOT NULL COMMENT '版本ID',
     `project_id`   VARCHAR(50)  NOT NULL COMMENT '项目ID',
     `name`         VARCHAR(255) NOT NULL COMMENT '版本名称',
-    `description`  VARCHAR(500) COMMENT '描述',
+    `description`  VARCHAR(1000) COMMENT '描述',
     `status`       VARCHAR(20) COMMENT '状态',
     `latest`       BIT          NOT NULL COMMENT '是否是最新版',
     `publish_time` BIGINT COMMENT '发布时间',
@@ -332,7 +332,7 @@ CREATE TABLE IF NOT EXISTS project_robot(
                               `create_time` BIGINT NOT NULL   COMMENT '创建时间' ,
                               `update_user` VARCHAR(50) NOT NULL   COMMENT '修改人' ,
                               `update_time` BIGINT NOT NULL   COMMENT '更新时间' ,
-                              `description` VARCHAR(255)    COMMENT '描述' ,
+                              `description` VARCHAR(1000)    COMMENT '描述' ,
                               PRIMARY KEY (id)
 ) ENGINE = InnoDB
     DEFAULT CHARSET = utf8mb4
diff --git a/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_5__api_test.sql b/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_5__api_test.sql
index d342fb4740..1ff27520d5 100644
--- a/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_5__api_test.sql
+++ b/backend/framework/domain/src/main/resources/migration/3.0.0/ddl/V3.0.0_5__api_test.sql
@@ -243,7 +243,7 @@ CREATE TABLE IF NOT EXISTS api_scenario(
     `latest` BIT(1) NOT NULL  DEFAULT 0 COMMENT '是否为最新版本 0:否，1:是' ,
     `project_id` VARCHAR(50) NOT NULL   COMMENT '项目fk' ,
     `module_id` VARCHAR(50) NOT NULL   COMMENT '场景模块fk' ,
-    `description` VARCHAR(500)    COMMENT '描述信息' ,
+    `description` VARCHAR(1000)    COMMENT '描述信息' ,
     `tags` VARCHAR(1000)    COMMENT '标签' ,
     `grouped` BIT(1)   DEFAULT 0 COMMENT '是否为环境组' ,
     `environment_id` VARCHAR(50)    COMMENT '环境或者环境组ID' ,
diff --git a/backend/framework/sdk/src/main/resources/i18n/api.properties b/backend/framework/sdk/src/main/resources/i18n/api.properties
index e43175c637..f9a4ff7765 100644
--- a/backend/framework/sdk/src/main/resources/i18n/api.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/api.properties
@@ -151,6 +151,7 @@ api_definition.version_id.not_blank=版本ID不能为空
 api_definition.version_id.length_range=版本ID长度必须在1-50之间
 api_definition.ref_id.not_blank=引用ID不能为空
 api_definition.ref_id.length_range=引用ID必须在1-50之间
+api_definition.description.length_range=描述长度必须在0-1000之间
 #module：ApiDefinitionFollow
 api_definition_follow.api_definition_id.length_range=接口ID长度必须在1-50之间
 api_definition_follow.api_definition_id.not_blank=接口ID不能为空
@@ -200,7 +201,7 @@ api_test_case.sync_enable.not_blank=是否开启同步不能为空
 api_test_case.project_id.length_range=项目ID长度必须在1-50之间
 api_test_case.project_id.not_blank=项目ID不能为空
 api_test_case.api_definition_id.length_range=接口ID长度必须在1-50之间
-api_test_case.tag.length_range=标签长度必须在1-50之间
+api_test_case.tag.length_range=标签长度必须在1-64之间
 api_test_case.api_definition_id.not_blank=接口ID不能为空
 api_test_case.principal.length_range=责任人长度必须在1-50之间
 api_test_case.principal.not_blank=责任人不能为空
diff --git a/backend/framework/sdk/src/main/resources/i18n/api_en_US.properties b/backend/framework/sdk/src/main/resources/i18n/api_en_US.properties
index 2631e83a08..aa47acac7e 100644
--- a/backend/framework/sdk/src/main/resources/i18n/api_en_US.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/api_en_US.properties
@@ -151,6 +151,7 @@ api_definition.version_id.not_blank=Version fk cannot be empty
 api_definition.version_id.length_range=Version fk length must be between 1 and 50
 api_definition.ref_id.not_blank=Reference fk cannot be empty
 api_definition.ref_id.length_range=Reference fk length must be between 1 and 50
+api_definition.description.length_range=Interface description length must be between 0-1000
 #module：ApiDefinitionFollow
 api_definition_follow.api_definition_id.length_range=Interface fk length must be between 1-50
 api_definition_follow.api_definition_id.not_blank=Interface fk cannot be empty
@@ -199,7 +200,7 @@ api_test_case.priority.not_blank=Use case class cannot be empty
 api_test_case.sync_enable.length_range=Whether to enable synchronization length must be between 1-1
 api_test_case.sync_enable.not_blank=Whether to enable synchronization can not be empty
 api_test_case.project_id.length_range=Item fk length must be between 1-50
-api_test_case.tag.length_range=Use case tag length must be between 1-50
+api_test_case.tag.length_range=Use case tag length must be between 1-64
 api_test_case.project_id.not_blank=Item fk cannot be empty
 api_test_case.api_definition_id.length_range=Interface fk length must be between 1-50
 api_test_case.api_definition_id.not_blank=Interface fk cannot be empty
diff --git a/backend/framework/sdk/src/main/resources/i18n/api_zh_CN.properties b/backend/framework/sdk/src/main/resources/i18n/api_zh_CN.properties
index 9e28aeaef3..39d9d820da 100644
--- a/backend/framework/sdk/src/main/resources/i18n/api_zh_CN.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/api_zh_CN.properties
@@ -131,6 +131,7 @@ api_definition.version_id.not_blank=版本ID不能为空
 api_definition.version_id.length_range=版本ID长度必须在1-50之间
 api_definition.ref_id.not_blank=引用ID不能为空
 api_definition.ref_id.length_range=引用ID必须在1-50之间
+api_definition.description.length_range=描述长度必须在0-1000之间
 #module：ApiDefinitionFollow
 api_definition_follow.api_definition_id.length_range=接口ID长度必须在1-50之间
 api_definition_follow.api_definition_id.not_blank=接口ID不能为空
@@ -174,7 +175,7 @@ api_test_case.update_user.not_blank=更新人不能为空
 api_test_case.deleted.length_range=删除标识长度必须在1-1之间
 api_test_case.deleted.not_blank=删除标识不能为空
 api_test_case.priority.length_range=用例等级长度必须在1-50之间
-api_test_case.tag.length_range=标签长度必须在1-50之间
+api_test_case.tag.length_range=标签长度必须在1-64之间
 api_test_case.priority.not_blank=用例等级不能为空
 api_test_case.sync_enable.length_range=是否开启同步长度必须在1-1之间
 api_test_case.sync_enable.not_blank=是否开启同步不能为空
diff --git a/backend/framework/sdk/src/main/resources/i18n/api_zh_TW.properties b/backend/framework/sdk/src/main/resources/i18n/api_zh_TW.properties
index 08667bb846..08175e70f8 100644
--- a/backend/framework/sdk/src/main/resources/i18n/api_zh_TW.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/api_zh_TW.properties
@@ -131,6 +131,7 @@ api_definition.version_id.not_blank=版本ID不能為空
 api_definition.version_id.length_range=版本ID長度必須在1-50之間
 api_definition.ref_id.not_blank=引用ID不能為空
 api_definition.ref_id.length_range=引用ID必須在1-50之間
+api_definition.description.length_range=描述長度必須在0-1000之間
 #module：ApiDefinitionFollow
 api_definition_follow.api_definition_id.length_range=接口ID長度必須在1-50之間
 api_definition_follow.api_definition_id.not_blank=接口ID不能為空
@@ -181,7 +182,7 @@ api_test_case.sync_enable.not_blank=是否開啟同步不能為空
 api_test_case.project_id.length_range=項目ID長度必須在1-50之間
 api_test_case.project_id.not_blank=項目ID不能為空
 api_test_case.api_definition_id.length_range=接口ID長度必須在1-50之間
-api_test_case.tag.length_range=標籤長度必須在1-50之間
+api_test_case.tag.length_range=標籤長度必須在1-64之間
 api_test_case.api_definition_id.not_blank=接口ID不能為空
 api_test_case.principal.length_range=責任人長度必須在1-50之間
 api_test_case.principal.not_blank=責任人不能為空
diff --git a/backend/framework/sdk/src/main/resources/i18n/commons.properties b/backend/framework/sdk/src/main/resources/i18n/commons.properties
index 36184580ee..521cce2210 100644
--- a/backend/framework/sdk/src/main/resources/i18n/commons.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/commons.properties
@@ -517,3 +517,4 @@ relate_source_id_length_range=关联来源ID必须在{min}和{max}之间
 relate_source_type_not_blank=关联资源类型不能为空
 
 api_import_schedule=接口定义-定时导入任务
+project.description.length_range=项目描述长度必须在{min}和{max}之间
\ No newline at end of file
diff --git a/backend/framework/sdk/src/main/resources/i18n/commons_en_US.properties b/backend/framework/sdk/src/main/resources/i18n/commons_en_US.properties
index 2e43eb6d4d..7d01fe8e10 100644
--- a/backend/framework/sdk/src/main/resources/i18n/commons_en_US.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/commons_en_US.properties
@@ -543,4 +543,6 @@ relate_source_id_not_blank=Source id cannot be empty
 relate_source_id_length_range=The association source ID must be between {min} and {max}
 relate_source_type_not_blank=The associated resource type cannot be empty
 
-api_import_schedule=API import schedule
\ No newline at end of file
+api_import_schedule=API import schedule
+
+project.description.length_range=The description must be between {min} and {max} characters
\ No newline at end of file
diff --git a/backend/framework/sdk/src/main/resources/i18n/commons_zh_CN.properties b/backend/framework/sdk/src/main/resources/i18n/commons_zh_CN.properties
index cc901524bc..b76a84475c 100644
--- a/backend/framework/sdk/src/main/resources/i18n/commons_zh_CN.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/commons_zh_CN.properties
@@ -539,4 +539,6 @@ relate_source_id_not_blank=关联来源ID不能为空
 relate_source_id_length_range=关联来源ID必须在{min}和{max}之间
 relate_source_type_not_blank=关联资源类型不能为空
 
-api_import_schedule=接口定义-定时导入任务
\ No newline at end of file
+api_import_schedule=接口定义-定时导入任务
+
+project.description.length_range=项目描述长度必须在{min}和{max}之间
\ No newline at end of file
diff --git a/backend/framework/sdk/src/main/resources/i18n/commons_zh_TW.properties b/backend/framework/sdk/src/main/resources/i18n/commons_zh_TW.properties
index fe683c08e4..42e656974d 100644
--- a/backend/framework/sdk/src/main/resources/i18n/commons_zh_TW.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/commons_zh_TW.properties
@@ -539,4 +539,6 @@ relate_source_id_not_blank=關聯來源ID不能為空
 relate_source_id_length_range=關聯來源ID必須在{min}和{max}之間
 relate_source_type_not_blank=關聯資源類型不能為空
 
-api_import_schedule=接口導入定時任務
\ No newline at end of file
+api_import_schedule=接口導入定時任務
+
+project.description.length_range=項目描述長度必須在{min}和{max}之間
\ No newline at end of file
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiCaseBatchEditRequest.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiCaseBatchEditRequest.java
index 78d4035217..a0ea4dd565 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiCaseBatchEditRequest.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiCaseBatchEditRequest.java
@@ -20,7 +20,7 @@ public class ApiCaseBatchEditRequest extends ApiTestCaseBatchRequest implements
     @Schema(description = "标签")
     private LinkedHashSet<
             @NotBlank
-            @Size(min = 1, max = 50, message = "{api_test_case.tag.length_range}")
+            @Size(min = 1, max = 64, message = "{api_test_case.tag.length_range}")
                     String> tags;
     @Schema(description = "批量编辑的类型  用例等级: Priority,状态 :Status,标签: Tags,用例环境: Environment")
     @NotBlank
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiDefinitionAddRequest.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiDefinitionAddRequest.java
index 3de6d00b6e..10bb23c03b 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiDefinitionAddRequest.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiDefinitionAddRequest.java
@@ -58,14 +58,18 @@ public class ApiDefinitionAddRequest implements Serializable {
     private String moduleId;
 
     @Schema(description = "版本fk")
-    @Size(min = 1, max = 50, message = "{api_definition.version_id.length_range}")
+    @Size(max = 50, message = "{api_definition.version_id.length_range}")
     private String versionId;
 
     @Schema(description = "描述")
+    @Size(max = 1000, message = "{api_definition.description.length_range}")
     private String description;
 
     @Schema(description = "标签")
-    private LinkedHashSet<@NotBlank String> tags;
+    private LinkedHashSet<
+            @NotBlank
+            @Size(min = 1, max = 64, message = "{api_test_case.tag.length_range}")
+                    String> tags;
 
     @Schema(description = "请求内容")
     @NotNull
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiDefinitionBatchUpdateRequest.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiDefinitionBatchUpdateRequest.java
index 671c19fd16..ba5c734b47 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiDefinitionBatchUpdateRequest.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiDefinitionBatchUpdateRequest.java
@@ -36,7 +36,10 @@ public class ApiDefinitionBatchUpdateRequest extends ApiDefinitionBatchRequest {
     private String versionId;
 
     @Schema(description = "标签")
-    private LinkedHashSet<@NotBlank String> tags;
+    private LinkedHashSet<
+            @NotBlank
+            @Size(min = 1, max = 64, message = "{api_test_case.tag.length_range}")
+                    String> tags;
 
     @Schema(description = "自定义字段")
     private ApiDefinitionCustomFieldDTO customField;
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiTestCaseAddRequest.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiTestCaseAddRequest.java
index 0350eb716f..22d01fb89e 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiTestCaseAddRequest.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/ApiTestCaseAddRequest.java
@@ -44,7 +44,7 @@ public class ApiTestCaseAddRequest implements Serializable {
     @Schema(description = "标签")
     private LinkedHashSet<
             @NotBlank
-            @Size(min = 1, max = 50, message = "{api_test_case.tag.length_range}")
+            @Size(min = 1, max = 64, message = "{api_test_case.tag.length_range}")
                     String> tags;
 
     @Schema(description = "环境fk")
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/request/ApiDefinitionMockAddRequest.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/request/ApiDefinitionMockAddRequest.java
index 7712145db6..b1f48e194f 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/request/ApiDefinitionMockAddRequest.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/definition/request/ApiDefinitionMockAddRequest.java
@@ -31,7 +31,10 @@ public class ApiDefinitionMockAddRequest implements Serializable {
     private String name;
 
     @Schema(description = "标签")
-    private LinkedHashSet<@NotBlank String> tags;
+    private LinkedHashSet<
+            @NotBlank
+            @Size(min = 1, max = 64, message = "{api_test_case.tag.length_range}")
+                    String> tags;
 
     @Schema(description = "请求内容")
     @NotBlank
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioAddRequest.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioAddRequest.java
index 61808cea58..be9f1c1f1c 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioAddRequest.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioAddRequest.java
@@ -44,6 +44,7 @@ public class ApiScenarioAddRequest {
     private String moduleId;
 
     @Schema(description = "描述信息")
+    @Size(max = 1000, message = "{api_definition.description.length_range}")
     private String description;
 
     @Schema(description = "标签")
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioBatchEditRequest.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioBatchEditRequest.java
index efa0fdea35..f24c0e57e7 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioBatchEditRequest.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioBatchEditRequest.java
@@ -20,7 +20,7 @@ public class ApiScenarioBatchEditRequest extends ApiScenarioBatchRequest impleme
     @Schema(description = "标签")
     private LinkedHashSet<
             @NotBlank
-            @Size(min = 1, max = 50, message = "{api_test_case.tag.length_range}")
+            @Size(min = 1, max = 64, message = "{api_test_case.tag.length_range}")
                     String> tags;
     @Schema(description = "批量编辑的类型  用例等级: Priority,状态 :Status,标签: Tags,用例环境: Environment")
     @NotBlank
diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioUpdateRequest.java b/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioUpdateRequest.java
index c68e327eae..a6b110ce93 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioUpdateRequest.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/dto/scenario/ApiScenarioUpdateRequest.java
@@ -42,6 +42,7 @@ public class ApiScenarioUpdateRequest {
     private String moduleId;
 
     @Schema(description = "描述信息")
+    @Size(max = 1000, message = "{api_definition.description.length_range}")
     private String description;
 
     @Schema(description = "标签")
diff --git a/backend/services/system-setting/src/main/java/io/metersphere/system/dto/sdk/ProjectBaseRequest.java b/backend/services/system-setting/src/main/java/io/metersphere/system/dto/sdk/ProjectBaseRequest.java
index 8b4f2ec062..e0ebd152b8 100644
--- a/backend/services/system-setting/src/main/java/io/metersphere/system/dto/sdk/ProjectBaseRequest.java
+++ b/backend/services/system-setting/src/main/java/io/metersphere/system/dto/sdk/ProjectBaseRequest.java
@@ -14,28 +14,29 @@ import java.util.List;
 @EqualsAndHashCode(callSuper = false)
 public class ProjectBaseRequest {
 
-    @Schema(description =  "组织ID", requiredMode = Schema.RequiredMode.REQUIRED)
+    @Schema(description = "组织ID", requiredMode = Schema.RequiredMode.REQUIRED)
     @NotBlank(message = "{project.organization_id.not_blank}", groups = {Created.class, Updated.class})
     @Size(min = 1, max = 50, message = "{project.organization_id.length_range}", groups = {Created.class, Updated.class})
     private String organizationId;
 
-    @Schema(description =  "项目名称", requiredMode = Schema.RequiredMode.REQUIRED)
+    @Schema(description = "项目名称", requiredMode = Schema.RequiredMode.REQUIRED)
     @NotBlank(message = "{project.name.not_blank}", groups = {Created.class, Updated.class})
     @Size(min = 1, max = 255, message = "{project.name.length_range}", groups = {Created.class, Updated.class})
     private String name;
 
-    @Schema(description =  "项目描述")
+    @Schema(description = "项目描述")
+    @Size(min = 0, max = 1000, message = "{project.description.length_range}", groups = {Created.class, Updated.class})
     private String description;
 
-    @Schema(description =  "是否启用")
+    @Schema(description = "是否启用")
     private Boolean enable;
 
-    @Schema(description =  "模块设置", requiredMode = Schema.RequiredMode.NOT_REQUIRED)
+    @Schema(description = "模块设置", requiredMode = Schema.RequiredMode.NOT_REQUIRED)
     private List<String> moduleIds;
 
-    @Schema(description =  "成员数", requiredMode = Schema.RequiredMode.NOT_REQUIRED)
+    @Schema(description = "成员数", requiredMode = Schema.RequiredMode.NOT_REQUIRED)
     private List<String> userIds;
 
-    @Schema(description =  "资源池", requiredMode = Schema.RequiredMode.NOT_REQUIRED)
+    @Schema(description = "资源池", requiredMode = Schema.RequiredMode.NOT_REQUIRED)
     private List<String> resourcePoolIds;
 }