diff --git a/extend/catcher/library/form/FormValidates.php b/extend/catcher/library/form/FormValidates.php
index 59a35ea6102ff0ac3fa0c0c94f848b5391230af8..639aa91a63d8d345f3367432d713b989907be90a 100644
--- a/extend/catcher/library/form/FormValidates.php
+++ b/extend/catcher/library/form/FormValidates.php
@@ -34,7 +34,7 @@ public static function validateAlpha(): Validate
      * @time 2022年03月31日
      * @return Validate
      */
-    public static function validateNum(): Validate
+    public static function validateNumber(): Validate
     {
         return self::validatePattern('^\d+$')->message('必须为纯数字');
     }