diff --git a/blockchain_integration/pi_network/marketplaces/marketplace/SilkRoad/models/marketplace.py b/blockchain_integration/pi_network/marketplaces/marketplace/SilkRoad/models/marketplace.py
index ff36963c6..bf645d692 100644
--- a/blockchain_integration/pi_network/marketplaces/marketplace/SilkRoad/models/marketplace.py
+++ b/blockchain_integration/pi_network/marketplaces/marketplace/SilkRoad/models/marketplace.py
@@ -5,6 +5,7 @@
 
 from pydantic import BaseModel
 
+
 class Marketplace(BaseModel):
     id: int
     name: str