diff --git a/sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/annotation/PreventRepeatSubmit.java b/sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/annotation/PreventRepeatSubmit.java
index 7191b75..b2a031d 100644
--- a/sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/annotation/PreventRepeatSubmit.java
+++ b/sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/annotation/PreventRepeatSubmit.java
@@ -13,9 +13,9 @@ import java.lang.annotation.*;
 public @interface PreventRepeatSubmit
 {
     /**
-     * 间隔时间(ms)，小于此时间视为重复提交
+     * 间隔时间(s)，小于此时间视为重复提交
      */
-    public int interval() default 10000;
+    public int interval() default 3;
 
     /**
      * 提示消息