diff --git a/workflow/engine/classes/class.case.php b/workflow/engine/classes/class.case.php
index 8a938d803..6d56a8544 100644
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -4433,6 +4433,11 @@ class Cases
 
         /*----------------------------------********---------------------------------*/
         $this->getExecuteTriggerProcess($sApplicationUID, 'REASSIGNED');
+        
+        //Delete record of the table LIST_UNASSIGNED
+        $unassigned = new ListUnassigned();
+        $unassigned->remove($sApplicationUID, $iDelegation);
+        
         return true;
     }