diff --git a/roles/rocketchat/templates/docker-compose.yml.j2 b/roles/rocketchat/templates/docker-compose.yml.j2
index 731ae5a..5297e44 100644
--- a/roles/rocketchat/templates/docker-compose.yml.j2
+++ b/roles/rocketchat/templates/docker-compose.yml.j2
@@ -61,9 +61,9 @@ services:
     image: mongo:4.0
     networks:
       - cdt
-    command: 'bash -c "for i in `seq 1 30`; do mongo mongo/rocketchat --eval \"rs.initiate({ _id: ''rs0'', members: [ { _id: 0, host: ''localhost:27017'' } ]})\" && s=$$? && break || s=$$?; echo \"Tried $$i times. Waiting 5 secs...\"; sleep 5; done; (exit $$s)"'
+    command: 'bash -c "for i in `seq 1 30`; do mongo rocketchat_db/rocketchat --eval \"rs.initiate({ _id: ''rs0'', members: [ { _id: 0, host: ''localhost:27017'' } ]})\" && s=$$? && break || s=$$?; echo \"Tried $$i times. Waiting 5 secs...\"; sleep 5; done; (exit $$s)"'
     depends_on:
-      - mongo
+      - rocketchat_db
 
   # hubot, the popular chatbot (add the bot user first and change the password before starting this image)
   hubot: