diff --git a/swarm/roundcube.yaml b/swarm/roundcube.yaml
index 93f985c..b60a306 100644
--- a/swarm/roundcube.yaml
+++ b/swarm/roundcube.yaml
@@ -6,7 +6,7 @@ services:
     hostname: roundcube
     networks:
       - netgrimoire
-      - mailcow-network 
+      - mailcow_mailcow-network 
       
 #    restart: unless-stopped
     # depends_on:
@@ -47,5 +47,5 @@ services:
 networks:
   netgrimoire:
     external: true   
-  mailcow-network:
+  mailcow_mailcow-network :
     external: true 
\ No newline at end of file