diff --git a/joplin.yaml b/joplin.yaml
index 62dc1f4..5c025a7 100644
--- a/joplin.yaml
+++ b/joplin.yaml
@@ -19,7 +19,7 @@ services:
     deploy:
       placement:
         constraints:
-          - node.hostname == docker1
+          - node.hostname == docker3
 
   joplin:
     image: joplin/server:latest