diff --git a/rocket-chat/rocketchat.yml b/rocket-chat/rocketchat.yml
index 829de08..0a91dae 100644
--- a/rocket-chat/rocketchat.yml
+++ b/rocket-chat/rocketchat.yml
@@ -73,7 +73,6 @@ services:
     volumes:
       - uploads:/app/uploads
     networks:
-      - mongodb_backend-net
       - traefik-public
       - redis_redis_net
       - rocketchat-net
@@ -105,8 +104,6 @@ services:
 networks:
   traefik-public:
     external: true
-  mongodb_backend-net:
-    external: true
   redis_redis_net:
     external: true
   rocketchat-net: