diff --git a/authentik/docker-compose.yml b/authentik/docker-compose.yml
index 086f2ae..4cebfa2 100644
--- a/authentik/docker-compose.yml
+++ b/authentik/docker-compose.yml
@@ -86,4 +86,4 @@ volumes:
 networks:
   default:
     name: caddy
-    external
+    external: true
diff --git a/grist/docker-compose.yml b/grist/docker-compose.yml
index 3a5d1b6..d709628 100644
--- a/grist/docker-compose.yml
+++ b/grist/docker-compose.yml
@@ -22,7 +22,7 @@ services:
 networks:
   default:
     name: caddy
-    external
+    external: true
 
 volumes:
   grist:
diff --git a/nextcloud/docker-compose.yml b/nextcloud/docker-compose.yml
index f1f7f04..966e33e 100644
--- a/nextcloud/docker-compose.yml
+++ b/nextcloud/docker-compose.yml
@@ -33,4 +33,4 @@ services:
 networks:
   default:
     name: caddy
-    external
+    external: true