diff --git a/scripts/clash.sh b/scripts/clash.sh
index 38c2b77e0..57e846e7f 100644
--- a/scripts/clash.sh
+++ b/scripts/clash.sh
@@ -3,9 +3,9 @@
 
 getconfig(){
 #版本号
-versionsh_l=0.8.6
+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