diff --git a/docker-compose.yml b/docker-compose.yml
index 7e1e2ff..f7d84a5 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,3 +6,7 @@ services:
     build: .
     ports:
       - 80
+    deploy:
+      placement:
+        constraints:
+          - node.role == worker