diff --git a/ZR.Admin.WebApi/Controllers/System/SysUserController.cs b/ZR.Admin.WebApi/Controllers/System/SysUserController.cs
index 02411c68..5387af99 100644
--- a/ZR.Admin.WebApi/Controllers/System/SysUserController.cs
+++ b/ZR.Admin.WebApi/Controllers/System/SysUserController.cs
@@ -215,7 +215,7 @@ namespace ZR.Admin.WebApi.Controllers.System
         }
 
         [HttpGet("getPullDown")]
-        public ApiResult GetUserPullDown(long userId)
+        public ApiResult GetUserPullDown()
         {
             var apiResult = UserService.GetUserPullDown();
             return apiResult;