diff --git a/application/common/Model/TaskStages.php b/application/common/Model/TaskStages.php
index 772ff00..df359e1 100755
--- a/application/common/Model/TaskStages.php
+++ b/application/common/Model/TaskStages.php
@@ -76,7 +76,7 @@ class TaskStages extends CommonModel
         $find=$member->where('member_code',$member_code)->find();
         if($find &&$find['is_liaison_man']==0){
             $joinTaskMember = true;
-            $taskModel = $taskModel->leftJoin('task_member tm', 't.code = tm.task_code')->whereIn('tm.member_code', $member_code)->where('tm.is_executor', 1);
+            $taskModel = $taskModel->leftJoin('task_member tm', 't.code = tm.task_code')->where('tm.member_code', $member_code)->where('tm.is_executor', 1);
         }
         // if ($executor) {