diff --git a/product/ERP5/Document/TradeModelPath.py b/product/ERP5/Document/TradeModelPath.py
index e97a3561b0d0659a9893446e86b5edad0ffd3065..3e62e1443bf5a7b498b4c73f24da077937629154 100644
--- a/product/ERP5/Document/TradeModelPath.py
+++ b/product/ERP5/Document/TradeModelPath.py
@@ -129,7 +129,7 @@ class TradeModelPath(Path):
             'source_funding',
             'source_payment',
             'source_project',
-            #'source_referral',
+            'source_referral',
             'source_section',
             'source_trade',
             #'source_transport'
@@ -153,7 +153,7 @@ class TradeModelPath(Path):
             'destination_funding',
             'destination_payment',
             'destination_project',
-            #'destination_referral',
+            'destination_referral',
             'destination_section',
             'destination_trade',
             #'destination_transport'