diff --git a/roles/pep/templates/pep-swarm-ha_network.yaml.j2 b/roles/pep/templates/pep-swarm-ha_network.yaml.j2
index b14e141..2ce63e6 100644
--- a/roles/pep/templates/pep-swarm-ha_network.yaml.j2
+++ b/roles/pep/templates/pep-swarm-ha_network.yaml.j2
@@ -15,7 +15,7 @@ services:
     deploy:
       replicas: 1
       placement:
-        constraints: [node.role != worker]
+        constraints: [node.role == worker]
       endpoint_mode: dnsrr
       restart_policy:
         condition: on-failure
diff --git a/site-dev.yaml b/site-dev.yaml
index 99a847f..b0da54e 100644
--- a/site-dev.yaml
+++ b/site-dev.yaml
@@ -1,6 +1,5 @@
 ---
-#- hosts: dev_infra  
-- hosts: localhost
+- hosts: dev_infra  
   vars_files:
     - roles/workers/defaults/smtp.yaml
     - roles/pep/defaults/pep_credentials.yaml