diff --git a/module/gitlab/js/binduser.js b/module/gitlab/js/binduser.js
index a4b6cc07c2..014d06eeb1 100644
--- a/module/gitlab/js/binduser.js
+++ b/module/gitlab/js/binduser.js
@@ -8,4 +8,17 @@ $(document).ready(function()
             $(this).parent().parent().find('.email').text(user.email)
         }
     });
-});
\ No newline at end of file
+
+    $(document).on('click', '.zentao-users .chosen-container', function()
+    {
+        var $obj  = $(this).prev('select');
+        var value = $obj.val();
+        if($obj.hasClass('filled')) return false;
+
+        $obj.empty();
+        $obj.append($('#userList').html());
+        $obj.val(value);
+        $obj.addClass('filled');
+        $obj.trigger("chosen:updated");
+    })
+});