diff --git a/application.py b/application.py
index 7235426b1e..7f554ecd3f 100644
--- a/application.py
+++ b/application.py
@@ -25,7 +25,7 @@
 
 app = create_app(application)
 
-xray_recorder.configure(service='Notify-API', context=NotifyContext())
+xray_recorder.configure(service="Notify-API", context=NotifyContext())
 XRayMiddleware(app, xray_recorder)
 
 apig_wsgi_handler = make_lambda_handler(app, binary_support=True)
diff --git a/run_celery.py b/run_celery.py
index c8381752d4..ce470fc06b 100644
--- a/run_celery.py
+++ b/run_celery.py
@@ -17,7 +17,7 @@
 application = Flask("celery")
 create_app(application)
 
-xray_recorder.configure(service='Notify', context=NotifyContext())
+xray_recorder.configure(service="Notify", context=NotifyContext())
 XRayMiddleware(application, xray_recorder)
 
 application.app_context().push()