diff --git a/README.md b/README.md
index c4dafe5..225e4d6 100644
--- a/README.md
+++ b/README.md
@@ -96,6 +96,12 @@ db.createUser({
 EOF
 ```
 
+If you are using the Mongo v4 (the latest which does not require AVX):
+
+```js
+db.getSiblingDB("MONGO_DBNAME").createUser({user: "MONGO_USER", pwd: "MONGO_PASS", roles: [{role: "dbOwner", db: "MONGO_DBNAME"}, {role: "dbOwner", db: "MONGO_DBNAME_stat"}]});
+```
+
 Being sure to replace the placeholders with the same values you supplied to the Unifi container, and mount it into your *mongodb* container.
 
 For example: