diff --git a/src/main/java/com/four/common/duck/constants/Constants.java b/src/main/java/com/four/common/duck/constants/Constants.java
index 8aca7fc..d8ef318 100644
--- a/src/main/java/com/four/common/duck/constants/Constants.java
+++ b/src/main/java/com/four/common/duck/constants/Constants.java
@@ -8,11 +8,11 @@ public class Constants {
     /**
      * 成功标记
      */
-    public static final Long SUCCESS = 200;
+    public static final Long SUCCESS = 200L;
     public static final String SUCCESS_MSG = "操作成功";
     /**
      * 失败标记
      */
-    public static final Long ERROR = 500;
+    public static final Long ERROR = 500L;
     public static final String ERROR_MSG = "操作异常";
 }