diff --git a/bin/clashfm.tar.gz b/bin/clashfm.tar.gz
index cd0a2a8..e171731 100644
Binary files a/bin/clashfm.tar.gz and b/bin/clashfm.tar.gz differ
diff --git a/scripts/clash.sh b/scripts/clash.sh
index 1ad1224..57e846e 100644
--- a/scripts/clash.sh
+++ b/scripts/clash.sh
@@ -5,7 +5,7 @@ getconfig(){
 #版本号
 versionsh_l=0.8.7
 #服务器地址
-if [ ! -n "$update_url" ] && [ ! -z "$update_url" ]; then
+if [ -z $update_url ]; then
 	update_url=https://cdn.jsdelivr.net/gh/juewuy/clash-for-Miwifi/
 fi
 #文件路径