diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/services/service_task_service.py b/spiffworkflow-backend/src/spiffworkflow_backend/services/service_task_service.py
index 2ff09af2e..8d4fd43b4 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/services/service_task_service.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/services/service_task_service.py
@@ -113,7 +113,9 @@ class ServiceTaskDelegate:
                 message = ServiceTaskDelegate.get_message_for_status(
                     proxied_response.status_code
                 )
-                error = f"Received an unexpected response from service {name} : {message}"
+                error = (
+                    f"Received an unexpected response from service {name} : {message}"
+                )
                 if "error" in parsed_response:
                     error += parsed_response["error"]
                 if json_parse_error: