diff --git a/module/project/js/task.js b/module/project/js/task.js
index e464c5916e..7089e6548f 100644
--- a/module/project/js/task.js
+++ b/module/project/js/task.js
@@ -20,6 +20,9 @@ $(function()
             $option.toggleClass('hide', $option.text().toString().toLowerCase().indexOf(val) < 0 && $option.data('key').toString().toLowerCase().indexOf(val) < 0);
         });
     });
+
+    $(".table-children > td.check-btn").html('')
+
 });
 
 function setQueryBar(queryID, title)