diff --git a/tduck-project/src/main/java/com/tduck/cloud/project/request/QueryProjectItemRequest.java b/tduck-project/src/main/java/com/tduck/cloud/project/request/QueryProjectItemRequest.java
index 8dd2fcc..a79d40c 100644
--- a/tduck-project/src/main/java/com/tduck/cloud/project/request/QueryProjectItemRequest.java
+++ b/tduck-project/src/main/java/com/tduck/cloud/project/request/QueryProjectItemRequest.java
@@ -15,7 +15,7 @@ public class QueryProjectItemRequest {
     /**
      * 项目key
      */
-    @NotBlank
+    @NotBlank(message = "项目Key不能为空")
     private String key;
     /**
      * 是显示类型