diff --git a/core/apps/orders/models/party.py b/core/apps/orders/models/party.py
index dfc9be8..ee1aca1 100644
--- a/core/apps/orders/models/party.py
+++ b/core/apps/orders/models/party.py
@@ -70,6 +70,7 @@ class Party(BaseModel):
         elif self.status == 'PURCHASED':
             self.process = 75
         elif self.status == 'PARTY_IS_MADE':
+            percentage = 0.0
             for order in self.orders.all():
                 percentage += order.completion_percentage
             self.process = percentage