diff --git a/chat2db-server/chat2db-server-web/chat2db-server-admin-api/src/main/java/ai/chat2db/server/admin/api/controller/user/request/UserUpdateRequest.java b/chat2db-server/chat2db-server-web/chat2db-server-admin-api/src/main/java/ai/chat2db/server/admin/api/controller/user/request/UserUpdateRequest.java
index c102f285..382826b0 100644
--- a/chat2db-server/chat2db-server-web/chat2db-server-admin-api/src/main/java/ai/chat2db/server/admin/api/controller/user/request/UserUpdateRequest.java
+++ b/chat2db-server/chat2db-server-web/chat2db-server-admin-api/src/main/java/ai/chat2db/server/admin/api/controller/user/request/UserUpdateRequest.java
@@ -20,7 +20,6 @@ public class UserUpdateRequest {
     /**
      * 密码
      */
-    @NotNull
     private String password;
 
     /**