systemg 0.57.1

diff --git a/stack.yaml b/stack.yaml
index c11ca49..1d77ab5 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -39,3 +39,6 @@ projects:
             command: "curl -fsS http://127.0.0.1:8080/health"
             interval: "2s"
             retries: 15
+      worker:
+        command: "sleep 3000"
+        restart_policy: always