diff --git a/bin/clashfm.tar.gz b/bin/clashfm.tar.gz
index 308fb4b..28e7598 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 57e846e..38c2b77 100644
--- a/scripts/clash.sh
+++ b/scripts/clash.sh
@@ -3,9 +3,9 @@
 
 getconfig(){
 #版本号
-versionsh_l=0.8.7
+versionsh_l=0.8.6
 #服务器地址
-if [ -z $update_url ]; then
+if [ ! -n "$update_url" ] && [ ! -z "$update_url" ]; then
 	update_url=https://cdn.jsdelivr.net/gh/juewuy/clash-for-Miwifi/
 fi
 #文件路径