diff --git a/product/ERP5/PropertySheet/Assignment.py b/product/ERP5/PropertySheet/Assignment.py
index 7bc979bae1308ff05adfaaebb03c1cccc17e5fe4..058f1ebd540727554ffa1cc39d3989cc9e38ea6c 100755
--- a/product/ERP5/PropertySheet/Assignment.py
+++ b/product/ERP5/PropertySheet/Assignment.py
@@ -57,4 +57,4 @@ class Assignment(Path):
           'mode'        : 'w' },
   )
 
-  _categories = ('activity', 'function', 'grade', 'site', 'role', 'skill', 'destination', 'group', 'subordination',)
+  _categories = ('activity', 'function', 'grade', 'site', 'role', 'skill', 'group', 'subordination',)