diff --git a/firefox-sync.tf b/firefox-sync.tf
index e859f6a..10eac08 100644
--- a/firefox-sync.tf
+++ b/firefox-sync.tf
@@ -24,7 +24,12 @@ module "firefox-sync" {
     "PORT=5000",
   ]
 
-  networks = [
-    "${list(module.docker.traefik-network-id)}",
+  networks_advanced = [
+    {
+      name = "traefik"
+    },
+    {
+      name = "bridge"
+    },
   ]
 }