diff --git a/include/class_todo_list.php b/include/class_todo_list.php
index ba35ac458..04e6d8d64 100644
--- a/include/class_todo_list.php
+++ b/include/class_todo_list.php
@@ -185,7 +185,7 @@ class Todo_List
      */
     public function load_all()
     {
-        $sql="select tl_id, tl_title,tl_desc,to_char( tl_date,'DD.MM.YYYY') as tl_date
+        $sql="select tl_id, tl_title,tl_desc,to_char( tl_date,'DD.MM.YYYY') as str_tl_date
              from todo_list where use_login=$1".
              " order by tl_date::date asc";
         $res=$this->cn->exec_sql(