diff --git a/.github/workflows/deploy-ecs.yml b/.github/workflows/deploy-ecs.yml
index 8edee5b..fab45ab 100644
--- a/.github/workflows/deploy-ecs.yml
+++ b/.github/workflows/deploy-ecs.yml
@@ -23,7 +23,7 @@ permissions:
 jobs:
   deploy:
     name: Deploy
-    runs-on: ubuntu-latest
+    runs-on: ubuntu
 
     steps:
       - name: Post Slack Channel that Build Start