diff --git a/backend/src/main/resources/db/migration/V102__v1.15.5_release.sql b/backend/src/main/resources/db/migration/V102__v1.15.5_release.sql
new file mode 100644
index 0000000000..748ca1c6cb
--- /dev/null
+++ b/backend/src/main/resources/db/migration/V102__v1.15.5_release.sql
@@ -0,0 +1,2 @@
+ALTER TABLE api_definition_exec_result
+    MODIFY COLUMN name VARCHAR (255);
\ No newline at end of file
diff --git a/frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue b/frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue
index d7fd938142..2fbd303ee3 100644
--- a/frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue
+++ b/frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue
@@ -6,7 +6,8 @@
           <span @click.stop>
             <i class="icon el-icon-arrow-right" :class="{'is-active': apiCase.active}" @click="active(apiCase)"/>
             <el-input v-if="!apiCase.id || isShowInput" size="small" v-model="apiCase.name" :name="index" :key="index"
-                      class="ms-api-header-select" style="width: 180px" :readonly="!hasPermission('PROJECT_API_DEFINITION:READ+EDIT_CASE')"
+                      class="ms-api-header-select" style="width: 180px"
+                      :readonly="!hasPermission('PROJECT_API_DEFINITION:READ+EDIT_CASE')"
                       @blur="saveTestCase(apiCase,true)" :placeholder="$t('commons.input_name')" ref="nameEdit"/>
             <span v-else>
               <el-tooltip :content="apiCase.id ? apiCase.name : ''" placement="top">
@@ -408,9 +409,6 @@ export default {
     saveCase(row, hideAlert) {
       let tmp = JSON.parse(JSON.stringify(row));
       this.isShowInput = false;
-      if (this.validate(tmp)) {
-        return;
-      }
       tmp.request.body = row.request.body;
       let bodyFiles = this.getBodyUploadFiles(tmp);
       tmp.projectId = getCurrentProjectID();
@@ -466,6 +464,9 @@ export default {
       });
     },
     saveTestCase(row, hideAlert) {
+      if (this.validate(row)) {
+        return;
+      }
       if (this.compare.indexOf(row.id) === -1) {
         this.compare.push(row.id);
         if (this.api.saved) {
@@ -500,6 +501,10 @@ export default {
         this.$warning(this.$t('api_test.input_name'));
         return true;
       }
+      if (row.name.length > 100) {
+        this.$warning(this.$t('api_test.input_name_length'));
+        return true;
+      }
     },
     showExecResult(item) {
       item.active = true;
diff --git a/frontend/src/i18n/en-US.js b/frontend/src/i18n/en-US.js
index 9e36eb6569..965ccc18f6 100644
--- a/frontend/src/i18n/en-US.js
+++ b/frontend/src/i18n/en-US.js
@@ -985,6 +985,7 @@ export default {
     invert_select: "Invert select",
     select_or_invert: "Select all/Invert select",
     input_name: "Please enter the test name",
+    input_name_length: "The length of the test name cannot exceed 100",
     select_project: "Please select project",
     variable_name: "Variable name",
     variable: "Variable",
diff --git a/frontend/src/i18n/zh-CN.js b/frontend/src/i18n/zh-CN.js
index b8d25b1ba5..bb29d58789 100644
--- a/frontend/src/i18n/zh-CN.js
+++ b/frontend/src/i18n/zh-CN.js
@@ -992,6 +992,7 @@ export default {
     invert_select: "反选",
     select_or_invert: "全选/反选",
     input_name: "请输入测试名称",
+    input_name_length: "测试名称长度不能超过100",
     select_project: "请选择项目",
     variable_name: "变量名",
     variable: "变量",
diff --git a/frontend/src/i18n/zh-TW.js b/frontend/src/i18n/zh-TW.js
index 0de7b3276a..55c6f11e4f 100644
--- a/frontend/src/i18n/zh-TW.js
+++ b/frontend/src/i18n/zh-TW.js
@@ -989,6 +989,7 @@ export default {
     invert_select: "反選",
     select_or_invert: "全選/反選",
     input_name: "請輸入測試名稱",
+    input_name_length: "測試名稱長度不能超過100",
     select_project: "請選擇項目",
     variable_name: "變量名",
     variable: "變量",