diff --git a/botto/clients/app_store_server.py b/botto/clients/app_store_server.py
index af8aade..069f8af 100644
--- a/botto/clients/app_store_server.py
+++ b/botto/clients/app_store_server.py
@@ -88,7 +88,7 @@ async def lookup_order_id(
                 for t in response.signedTransactions
             ]
             return decoded_transactions
-        except APIException | VerificationException as e:
+        except (APIException, VerificationException) as e:
             raise OrderLookupError(
                 f"Error looking up order ID {order_id} for app {app.bundle_id}"
             ) from e