diff --git a/lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/java/com/zdxt/knowledge/service/impl/SceneQuestionServiceImpl.java b/lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/java/com/zdxt/knowledge/service/impl/SceneQuestionServiceImpl.java
index b757c078..29704b86 100644
--- a/lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/java/com/zdxt/knowledge/service/impl/SceneQuestionServiceImpl.java
+++ b/lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/java/com/zdxt/knowledge/service/impl/SceneQuestionServiceImpl.java
@@ -125,10 +125,11 @@ public class SceneQuestionServiceImpl implements ISceneQuestionService {
             }
             sceneQuestion.setUploadPath(uploadFilePath);
             result = sceneQuestionMapper.updateSceneQuestion(sceneQuestion);
-            zdxtFileCommonApi.deleteZdxtFileByIds(sceneQuestion.getGuid());
+            //zdxtFileCommonApi.deleteZdxtFileByIds(sceneQuestion.getGuid());
         }
         // 上传文件，并在附件表中添加记录
         if (result > 0 && !ObjectUtil.isEmpty(files)) {
+            zdxtFileCommonApi.deleteZdxtFileByIds(sceneQuestion.getGuid());
             zdxtFileCommonApi.insertZdxtFile(files[0], sceneQuestion.getGuid() + "", uploadFilePath);
             return ZDResponse.success();
         } else if (result > 0) {