diff --git a/gl-inet.sh b/gl-inet.sh
index b9c8031..b77d1b8 100755
--- a/gl-inet.sh
+++ b/gl-inet.sh
@@ -250,15 +250,14 @@ set_glfan_temp() {
 	else
 		echo "错误: 请输入整数."
 	fi
+}
 
-	rollback_old_version() {
-		download_url="https://ghproxy.com/https://github.com/wukongdaily/gl-inet-onescript/raw/1f25c161512e9b416227f60656e8c2139c993f69/gl-inet.run"
-		local_file_path="/tmp/gl-inet.run"
-		wget -O "$local_file_path" "$download_url"
-		chmod +x "$local_file_path"
-		"$local_file_path"
-	}
-
+rollback_old_version() {
+	download_url="https://ghproxy.com/https://github.com/wukongdaily/gl-inet-onescript/raw/1f25c161512e9b416227f60656e8c2139c993f69/gl-inet.run"
+	local_file_path="/tmp/gl-inet.run"
+	wget -O "$local_file_path" "$download_url"
+	chmod +x "$local_file_path"
+	"$local_file_path"
 }
 
 while true; do
@@ -315,7 +314,7 @@ while true; do
 		set_glfan_temp
 		;;
 	h | H)
-	    rollback_old_version
+		rollback_old_version
 		exit 0
 		;;
 	q | Q)