diff --git a/product/ERP5/PropertySheet/Task.py b/product/ERP5/PropertySheet/Task.py
index b2b98ccd088c28dbe7d335905766832aab6d9fea..64afcae961e2fc061deba60827d6d0927a67404b 100644
--- a/product/ERP5/PropertySheet/Task.py
+++ b/product/ERP5/PropertySheet/Task.py
@@ -71,4 +71,4 @@ class Task:
             'mode'        : 'w' },
     )
 
-    _categories = ( 'source_project', 'destination_project' )
+    _categories = ( 'requirement', )