diff --git a/thetagang/trades.py b/thetagang/trades.py
index 88fbe9574..c58433445 100644
--- a/thetagang/trades.py
+++ b/thetagang/trades.py
@@ -25,7 +25,7 @@ def submit_order(
             else:
                 self.__add_trade(trade)
         except RuntimeError:
-            log.error(f"Failed to submit contract: {contract}, order: {order}")
+            log.error(f"{contract.symbol}: Failed to submit contract, order={order}")
 
     def records(self) -> List[Trade]:
         return self.__records