diff --git a/stack.yml b/stack.yml
index 789adf3..6be9f15 100644
--- a/stack.yml
+++ b/stack.yml
@@ -23,9 +23,9 @@ services:
     init: true
     deploy:
       replicas: 1
-      # placement:
-      #   constraints:
-      #     - node.hostname == tpi-n1
+      placement:
+        constraints:
+          - node.hostname == tpi-n1
       # restart_policy:
         # condition: unless-stopped
     networks: