diff --git a/rocket-chat/rocketchat.yml b/rocket-chat/rocketchat.yml
index ef6562c..94da284 100644
--- a/rocket-chat/rocketchat.yml
+++ b/rocket-chat/rocketchat.yml
@@ -25,28 +25,6 @@ services:
     image: mongo:6
     networks:
       - rocketchat-net
-    command:
-      - sh
-      - -lc
-      - |
-        set -e
-        echo "Waiting for Mongo to be ready..."
-        until mongosh --host mongo:27017 --quiet --eval "db.adminCommand({ ping: 1 }).ok" | grep -q 1; do
-          sleep 2
-        done
-        echo "Mongo is up. Checking/initializing replica set..."
-        mongosh --host mongo:27017 --quiet --eval '
-          try {
-            if (rs.status().ok === 1) {
-              print("Replica set already initiated.");
-            } else {
-              throw new Error("status not ok");
-            }
-          } catch (e) {
-            print("Initiating replica set...");
-            rs.initiate({ _id: "rs0", members: [ { _id: 0, host: "mongo:27017" } ] });
-          }
-        '
     deploy:
       restart_policy:
         condition: on-failure