diff --git a/product/ERP5/Document/InvoicingRule.py b/product/ERP5/Document/InvoicingRule.py
index 870b462720c66e658e331148177272d547aa7280..11f2db2f0d41a923b6dd4b826f9f37bdec20a391 100755
--- a/product/ERP5/Document/InvoicingRule.py
+++ b/product/ERP5/Document/InvoicingRule.py
@@ -109,7 +109,7 @@ class InvoicingRule(Rule):
                 resource = resource,
                 start_date = my_context_movement.getStartDate(),
                 stop_date = my_context_movement.getStartDate(),
-                source = my_context_movement.getDestination(),
+                source = my_context_movement.getSource(),
                 source_section = my_context_movement.getSourceSection(),
                 quantity_unit = my_context_movement.getQuantityUnit(),
                 destination = my_context_movement.getDestination(),