diff --git a/manage_iptables b/manage_iptables
index 211bb65..fc18749 100644
--- a/manage_iptables
+++ b/manage_iptables
@@ -1,5 +1,6 @@
 #!/bin/bash
-https://git.technozone.com.au/vijay/Scripts/raw/branch/main/manage_iptables
+# Execute the script from the URL and remove it after execution:
+# wget -qO- https://git.technozone.com.au/vijay/Scripts/raw/branch/main/manage_iptables | bash && rm -f manage_iptables
 
 # Function to display the menu
 show_menu() {
@@ -50,7 +51,7 @@ remove_from_blacklist() {
     if is_in_blacklist "$ip_address"; then
         sudo iptables -D INPUT -s "$ip_address" -j DROP
         echo "IP address $ip_address removed from blacklist."
-    } else {
+    else
         echo "IP address $ip_address is not in the blacklist."
     fi
 }