diff --git a/RMxxx_rgmii_toolkit.sh b/RMxxx_rgmii_toolkit.sh
index 06e7eb5..a256198 100644
--- a/RMxxx_rgmii_toolkit.sh
+++ b/RMxxx_rgmii_toolkit.sh
@@ -405,7 +405,7 @@ install_simple_admin() {
     		wget https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/main/simpleadmin/www/speedtest.html
       		wget https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/main/simpleadmin/www/styles.css
 		wget https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/main/simpleadmin/www/ttl.html
-  		wget https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/development/simpleadmin/www/bandlock.html
+  		wget https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/main/simpleadmin/www/bandlock.html
   		sleep 1
   		cd $SIMPLE_ADMIN_DIR/www/js
   		wget https://raw.githubusercontent.com/$GITUSER/quectel-rgmii-toolkit/main/simpleadmin/www/js/alpinejs.min.js