diff --git a/services/workflow/workflow/server.py b/services/workflow/workflow/server.py
index cccb9b15f7eb41d60587cc2b682cb2cd1b14c6a5..d46f75b10d268e181f09956ce5fc0c0a1f211dc3 100644
--- a/services/workflow/workflow/server.py
+++ b/services/workflow/workflow/server.py
@@ -901,3 +901,4 @@ def main(global_config, **settings):
         config.add_tween("workflow.server.prometheus_route_timing_factory")
 
         return config.make_wsgi_app()
+