diff --git a/exchange/_bybit.py b/exchange/_bybit.py
index 581529dd..413edcf6 100644
--- a/exchange/_bybit.py
+++ b/exchange/_bybit.py
@@ -239,7 +239,7 @@ def close_half_position(self, symbol: Symbol, side: PositionSide):
     def fetch_position(self, symbol: Symbol, side: PositionSide):
         positions = self.connector.fetch_positions([symbol.name])
         position = next(
-            (p for p in positions if p["side"] == str(side).lower()), 
+            (p for p in positions if p["side"] == str(side).lower()),
             None,
         )