diff --git a/backend/framework/sdk/src/main/resources/i18n/case.properties b/backend/framework/sdk/src/main/resources/i18n/case.properties
index f8a0b09889..6c8970cc35 100644
--- a/backend/framework/sdk/src/main/resources/i18n/case.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/case.properties
@@ -101,6 +101,7 @@ minder_extra_node.steps_expected_result=预期结果
 minder_extra_node.text_description=文本描述
 minder_extra_node.text_expected_result=预期结果
 minder_extra_node.description=备注信息
+minder_extra_node.text_node_empty=文本节点名称不能为空
 #module：CaseReview
 case_review.id.not_blank=ID不能为空
 case_review.name.length_range=名称长度必须在1-200之间
diff --git a/backend/framework/sdk/src/main/resources/i18n/case_en_US.properties b/backend/framework/sdk/src/main/resources/i18n/case_en_US.properties
index de4c9e34a6..1960ed9e0b 100644
--- a/backend/framework/sdk/src/main/resources/i18n/case_en_US.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/case_en_US.properties
@@ -137,6 +137,7 @@ minder_extra_node.steps_expected_result=ExpectedResult
 minder_extra_node.text_description=TextDescription
 minder_extra_node.text_expected_result=ExpectedResult
 minder_extra_node.description=Description
+minder_extra_node.text_node_empty=Text node name cannot be empty
 #module：CaseReview
 case_review.id.not_blank=ID cannot be empty
 case_review.name.length_range=The name length must be between 1 and 200
diff --git a/backend/framework/sdk/src/main/resources/i18n/case_zh_CN.properties b/backend/framework/sdk/src/main/resources/i18n/case_zh_CN.properties
index a1d6bb9bec..b8094bdf7c 100644
--- a/backend/framework/sdk/src/main/resources/i18n/case_zh_CN.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/case_zh_CN.properties
@@ -136,6 +136,7 @@ minder_extra_node.steps_expected_result=预期结果
 minder_extra_node.text_description=文本描述
 minder_extra_node.text_expected_result=预期结果
 minder_extra_node.description=备注信息
+minder_extra_node.text_node_empty=文本节点名称不能为空
 #module：CaseReview
 case_review.id.not_blank=ID不能为空
 case_review.name.length_range=名称长度必须在1-200之间
diff --git a/backend/framework/sdk/src/main/resources/i18n/case_zh_TW.properties b/backend/framework/sdk/src/main/resources/i18n/case_zh_TW.properties
index 192aadb2c3..603e9fdb26 100644
--- a/backend/framework/sdk/src/main/resources/i18n/case_zh_TW.properties
+++ b/backend/framework/sdk/src/main/resources/i18n/case_zh_TW.properties
@@ -137,6 +137,7 @@ minder_extra_node.steps_expected_result=預期結果
 minder_extra_node.text_description=文字描述
 minder_extra_node.text_expected_result=預期結果
 minder_extra_node.description=備註資訊
+minder_extra_node.text_node_empty=文字節點名稱不能為空
 #module：CaseReview
 case_review.id.not_blank=ID不能為空
 case_review.name.length_range=名稱長度必須在1-200之間
diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseMinderService.java b/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseMinderService.java
index 4c2ba8a508..2180138a93 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseMinderService.java
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseMinderService.java
@@ -738,6 +738,9 @@ public class FunctionalCaseMinderService {
         if (mindAdditionalNodeRequest.getName().length()>255) {
             mindAdditionalNodeRequest.setName(mindAdditionalNodeRequest.getName().substring(0,249));
         }
+        if (StringUtils.isBlank(mindAdditionalNodeRequest.getName())) {
+            throw new MSException(Translator.get("minder_extra_node.text_node_empty"));
+        }
         mindAdditionalNode.setName(mindAdditionalNodeRequest.getName());
         mindAdditionalNode.setParentId(mindAdditionalNodeRequest.getParentId());
         mindAdditionalNode.setUpdateTime(System.currentTimeMillis());
@@ -753,6 +756,9 @@ public class FunctionalCaseMinderService {
         if (mindAdditionalNodeRequest.getName().length()>255) {
             mindAdditionalNodeRequest.setName(mindAdditionalNodeRequest.getName().substring(0,249));
         }
+        if (StringUtils.isBlank(mindAdditionalNodeRequest.getName())) {
+            throw new MSException(Translator.get("minder_extra_node.text_node_empty"));
+        }
         mindAdditionalNode.setName(mindAdditionalNodeRequest.getName());
         mindAdditionalNode.setParentId(mindAdditionalNodeRequest.getParentId());
         mindAdditionalNode.setProjectId(request.getProjectId());
diff --git a/backend/services/case-management/src/test/java/io/metersphere/functional/controller/FunctionalCaseMinderControllerTest.java b/backend/services/case-management/src/test/java/io/metersphere/functional/controller/FunctionalCaseMinderControllerTest.java
index cb4dd8add0..751604473f 100644
--- a/backend/services/case-management/src/test/java/io/metersphere/functional/controller/FunctionalCaseMinderControllerTest.java
+++ b/backend/services/case-management/src/test/java/io/metersphere/functional/controller/FunctionalCaseMinderControllerTest.java
@@ -24,6 +24,8 @@ import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
 
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 @TestMethodOrder(MethodOrderer.OrderAnnotation.class)
 @AutoConfigureMockMvc
@@ -329,6 +331,27 @@ public class FunctionalCaseMinderControllerTest extends BaseTest {
         this.requestPostWithOkAndReturn(FUNCTIONAL_CASE_EDIT_URL, request);
         functionalCases = functionalCaseMapper.selectByExample(functionalCaseExample);
         Assertions.assertTrue(CollectionUtils.isNotEmpty(functionalCases));
+
+        mindAdditionalNodeRequest = new MindAdditionalNodeRequest();
+        mindAdditionalNodeRequest.setId("sss2");
+        mindAdditionalNodeRequest.setType("ADD");
+        mindAdditionalNodeRequest.setName("");
+        mindAdditionalNodeRequest.setParentId("TEST_MINDER_MODULE_ID_GYQ");
+        additionalNodeList.add(mindAdditionalNodeRequest);
+        request.setAdditionalNodeList(additionalNodeList);
+
+        this.requestPost(FUNCTIONAL_CASE_EDIT_URL, request).andExpect(status().is5xxServerError());
+        request.getAdditionalNodeList().remove(additionalNodeList.size()-1);
+        mindAdditionalNodeRequest = new MindAdditionalNodeRequest();
+        mindAdditionalNodeRequest.setId("additional2");
+        mindAdditionalNodeRequest.setType("UPDATE");
+        mindAdditionalNodeRequest.setName("");
+        mindAdditionalNodeRequest.setParentId("TEST_MINDER_MODULE_ID_GYQ");
+        additionalNodeList.add(mindAdditionalNodeRequest);
+        request.setAdditionalNodeList(additionalNodeList);
+
+        this.requestPost(FUNCTIONAL_CASE_EDIT_URL, request).andExpect(status().is5xxServerError());
+
     }
 
     @Test