diff --git a/docker-compose-run.yml b/docker-compose-run.yml
index 77f7169..8ab44ea 100644
--- a/docker-compose-run.yml
+++ b/docker-compose-run.yml
@@ -28,9 +28,9 @@ services:
           delay: 5s
           max_attempts: 1
           window: 120s
-#        placement:
-#          constraints:
-#            - 'node.role == worker'
+        placement:
+          constraints:
+            - 'node.role == worker'
       networks:
         - ddk-network
 #    pzx-web-api-2: