diff --git a/scouter/worker/prepare_worker.py b/scouter/worker/prepare_worker.py
index c7da4f7..c8b68f2 100644
--- a/scouter/worker/prepare_worker.py
+++ b/scouter/worker/prepare_worker.py
@@ -37,7 +37,7 @@ def prepare_worker(
 ) -> Worker:
     main_workflow_name = main_workflow.__name__.upper()
 
-    queue_name = f'{camel_to_snake(main_workflow.__name__)}_queue'
+    queue_name = f'{camel_to_snake(main_workflow.__name__)}-queue'
 
     local_workflow_parameters = {}