diff --git a/README.md b/README.md
index b769110..d72990f 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ It uses cookie from webssion to fetch everything, it also has a keepalive servic
 
 1. Login to MIB web [https://faisanet.mib.com.mv/](https://faisanet.mib.com.mv/) and get the cookie:
 ![get_cookie_env.png](get_cookie_env.png)
-2. copy .env.example to .env and fill `QL_0` and `IBSID` with contents from step 1.
+2. copy .env.example to .env and fill `QL_0` and `IBSID` with contents from step 1, Make sure to fill `ACCOUNT_NUMBER` with your account number.
 3. Create `compose.yml` with the follwing contents:
 ```yaml
 services: