diff --git a/src/main/java/io/v/nutz/activity/controller/basic/ActivityBasicScopeController.java b/src/main/java/io/v/nutz/activity/controller/basic/ActivityBasicScopeController.java
index 9fc476c..47ce5bb 100644
--- a/src/main/java/io/v/nutz/activity/controller/basic/ActivityBasicScopeController.java
+++ b/src/main/java/io/v/nutz/activity/controller/basic/ActivityBasicScopeController.java
@@ -259,7 +259,7 @@ public class ActivityBasicScopeController {
     @ViReturn
 //    @RequiresPermissions("activity.basic.scope")
     public Object getScopeUser(String activityGroupId, @Param(value = "userId", required = false) String userId) {
-        String userid = StrUtil.isNotBlank(userId) ? userId : io.v.nutz.util.ShiroUtil.getUserId();
+        userId = StrUtil.isNotBlank(userId) ? userId : io.v.nutz.util.ShiroUtil.getUserId();
         return simpleService.dao().count(ActivityUserScope.class, Cnd.where("groupId", "=", activityGroupId).and("userId", "=", userId));
     }