diff --git a/product/ERP5/Document/Delivery.py b/product/ERP5/Document/Delivery.py
index 15964724134600b4ac33e14c6ddb05a456c1c08a..aa125a6213b7167126e841b5e93b3ec19cfca1f7 100755
--- a/product/ERP5/Document/Delivery.py
+++ b/product/ERP5/Document/Delivery.py
@@ -279,7 +279,7 @@ une liste de mouvements..."""
         my_applied_rule.expand()
         my_applied_rule.immediateReindexObject()
       else:
-        LOG("ERP5 Error:", 0, "Could not expand applied rule %s for delivery %s" % (applied_rule_id, self.getId()))
+        LOG("ERP5 Error:", 100, "Could not expand applied rule %s for delivery %s" % (applied_rule_id, self.getId()))
 
     security.declareProtected(Permissions.AccessContentsInformation, 'isAccountable')
     def isAccountable(self):