diff --git a/keycloak/keycloak.yml b/keycloak/keycloak.yml
index c6645dc..e20f960 100644
--- a/keycloak/keycloak.yml
+++ b/keycloak/keycloak.yml
@@ -30,6 +30,9 @@ services:
         delay: 10s
       restart_policy:
         condition: on-failure
+      placement:
+        constraints:
+          - node.labels.platform == prod
 
 volumes:
   postgres_data: