diff --git a/odex25_purchase/purchase_requisition_custom/models/purchase_requisition_custom.py b/odex25_purchase/purchase_requisition_custom/models/purchase_requisition_custom.py
index 8deff6b06..a22788ced 100644
--- a/odex25_purchase/purchase_requisition_custom/models/purchase_requisition_custom.py
+++ b/odex25_purchase/purchase_requisition_custom/models/purchase_requisition_custom.py
@@ -219,7 +219,7 @@ class PurchaseRequisitionCustom(models.Model):
                 "default_state": 'wait',
                 "default_send_to_budget": True,
                 "default_res_id": self.id,
-                "default_res_model:'purchase.requisition',
+                "default_res_model":'purchase.requisition',
                 "default_request_id": self.request_id.id if self.request_id else False},
         }