diff --git a/app/api/logic/DistributionLogic.php b/app/api/logic/DistributionLogic.php
index 5acbb402..a3ff415c 100644
--- a/app/api/logic/DistributionLogic.php
+++ b/app/api/logic/DistributionLogic.php
@@ -112,7 +112,7 @@ class DistributionLogic extends Logic
     {
         Db::startTrans();
         try {
-            $result = DistributionMemberApply::where('user_id', $post['user_id'])->find();
+            $result = DistributionMemberApply::where('user_id',$user_id)->find();
             if($result != null){
                 Db::commit();
                 return true;