diff --git a/README.md b/README.md
index 854eaa3..03f8d6b 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,6 @@ An example of `.env` file:
 APP_ID=1234
 APP_HASH=abc
 CHANNEL_ID=1234
-RATE_LIMIT=true
 HTTPS=false
 COOKIE_SAME_SITE=true
 JWT_SECRET=abc