diff --git a/FAQ.md b/FAQ.md
index 5d0ff76..f105145 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -1201,7 +1201,7 @@ You can create a .env file under the working directory of `hbbs`/`hbbr` process.
 add below lines to .env
 
 ```
-SINGLE_BANDWIDTH=64
+SINGLE_BANDWIDTH=256
 LIMIT_SPEED=64
 ```