diff --git a/nginx-allow-dynamicip/readme.md b/nginx-allow-dynamicip/readme.md
index 10a634c..3b88785 100644
--- a/nginx-allow-dynamicip/readme.md
+++ b/nginx-allow-dynamicip/readme.md
@@ -24,9 +24,9 @@ Excute the script as root (or with sudo) with 1st arugement for config file and
 `sudo ./nginx-allow-dynamicip.sh db-sarlinode.shihaam.dev home.shihaam.me`
 
 ### Automate with cron
-Run `crontab -e` as root as this script needs sudo.
+Run `crontab -e` as root as this script needs to edit nginx config file and restart nginx
 ```bash
-sudo crontab -e`
+sudo crontab -e
 ```
 I have it configured to update once every hour like this
 ```bash