diff --git a/bin/osv/orm.py b/bin/osv/orm.py
index e05f366adc0..cf19a680b88 100644
--- a/bin/osv/orm.py
+++ b/bin/osv/orm.py
@@ -2205,7 +2205,7 @@ class orm(orm_template):
                     if 'parent_right' not in self._columns:
                         logger.notifyChannel('orm', netsvc.LOG_ERROR, 'create a column parent_right on object %s: fields.integer(\'Right Parent\', select=1)' % (self._table, ))
                     if self._columns[self._parent_name].ondelete<>'cascade':
-                        logger.notifyChannel('orm', netsvc.LOG_ERROR, "the columns %s on object must be set as ondelete='cascasde'" % (self._name, self._parent_name))
+                        logger.notifyChannel('orm', netsvc.LOG_ERROR, "The column %s on object %s must be set as ondelete='cascade'" % (self._parent_name, self._name))
                     cr.execute('ALTER TABLE "%s" ADD COLUMN "parent_left" INTEGER' % (self._table,))
                     cr.execute('ALTER TABLE "%s" ADD COLUMN "parent_right" INTEGER' % (self._table,))
                     cr.commit()