diff --git a/openerp/fields.py b/openerp/fields.py
index c1982a0e131..cc856351051 100644
--- a/openerp/fields.py
+++ b/openerp/fields.py
@@ -1041,6 +1041,7 @@ class Integer(Field):
     }
 
     _related_group_operator = property(attrgetter('group_operator'))
+    _description_group_operator = property(attrgetter('group_operator'))
     _column_group_operator = property(attrgetter('group_operator'))
 
     def convert_to_cache(self, value, record, validate=True):
@@ -1101,6 +1102,7 @@ class Float(Field):
     _related_group_operator = property(attrgetter('group_operator'))
 
     _description_digits = property(attrgetter('digits'))
+    _description_group_operator = property(attrgetter('group_operator'))
 
     _column_digits = property(lambda self: not callable(self._digits) and self._digits)
     _column_digits_compute = property(lambda self: callable(self._digits) and self._digits)
@@ -1129,7 +1131,7 @@ class _String(Field):
     _column_translate = property(attrgetter('translate'))
     _related_translate = property(attrgetter('translate'))
     _description_translate = property(attrgetter('translate'))
-    
+
 
 class Char(_String):
     """ Basic string field, can be length-limited, usually displayed as a