diff --git a/docker-compose.yml b/docker-compose.yml
index 2458bcf..fda5ed8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,18 +3,15 @@ version: '3.4'
 services:
   sauce:
     image: sauce-img
-    init: true
     build:
       context: .
       dockerfile: ./Dockerfile
     environment:
       NODE_ENV: production
-      MONGO_URI: "mongodb://mongodb:27017/sauce?retryWrites=true&w=majority"
+      MONGO_URI: "mongodb://sauce-mongodb:27017/sauce?retryWrites=true&w=majority"
       MAILMAN_URL: "http://lists.sccs.swarthmore.edu:8001/3.1"
       PORT: 7567
     restart: always
-    ports:
-      - 127.0.0.1:7567:7567
     volumes:
       - ./_posts:/sauce-app/_posts
       - ./_docs:/sauce-app/_docs
@@ -22,8 +19,10 @@ services:
       - "host.docker.internal:host-gateway"
     depends_on:
       - "mongodb"
+
   mongodb:
     image: mongo:5.0.5
     restart: always
+    hostname: sauce-mongodb
     volumes:
       - './mongodata:/data/db'