diff --git a/swarm/wiki.yaml b/swarm/wiki.yaml
index e30fb68..d0d803f 100644
--- a/swarm/wiki.yaml
+++ b/swarm/wiki.yaml
@@ -21,7 +21,7 @@ services:
       replicas: 1
       placement:
         constraints:
-          - node.hostname == dockerpi
+          - node.hostname == dockerpi1
           - node.labels.cpu == arm
       restart_policy:
         condition: any
@@ -54,7 +54,7 @@ services:
       replicas: 1
       placement:
         constraints:
-          - node.hostname == dockerpi
+          - node.hostname == dockerpi1
           - node.labels.cpu == arm
       restart_policy:
         condition: any
@@ -84,7 +84,7 @@ services:
       replicas: 1
       placement:
         constraints:
-          - node.hostname == dockerpi
+          - node.hostname == dockerpi1
           - node.labels.cpu == arm
       restart_policy:
         condition: any