diff --git a/product/ERP5/Document/BPMDeliveryRule.py b/product/ERP5/Document/BPMDeliveryRule.py
index 1a333a6fc93be06a1356634da01458cfa24edc45..cb3a91e645c7d987091f66f7c82e102fa145071e 100644
--- a/product/ERP5/Document/BPMDeliveryRule.py
+++ b/product/ERP5/Document/BPMDeliveryRule.py
@@ -64,7 +64,5 @@ class BPMDeliveryRule(BPMRule):
     return {
       'order_value': movement,
       'delivery_value': movement,
-      'order_ratio': 1,
-      'delivery_ratio': 1,
       'deliverable': 1,
     }
diff --git a/product/ERP5/Document/BPMOrderRule.py b/product/ERP5/Document/BPMOrderRule.py
index 86382a614c190e466654617ca5fa7105758b572c..50fe96a3ecb1476766f8da27cced377ded9fb37f 100644
--- a/product/ERP5/Document/BPMOrderRule.py
+++ b/product/ERP5/Document/BPMOrderRule.py
@@ -62,7 +62,5 @@ class BPMOrderRule(BPMDeliveryRule):
     """Order rule specific update dictionary"""
     return {
       'order_value': movement,
-      'order_ratio': 1,
-      'delivery_ratio': 1,
       'deliverable': 1,
     }