diff --git a/install.sh b/install.sh
index 50d1fba..3e625e8 100644
--- a/install.sh
+++ b/install.sh
@@ -17,7 +17,7 @@ logsh "【Tools】" "请按任意键安装工具箱(Ctrl + C 退出)."
 read answer
 #check root
 # [ "$USER" != "root" ] && logsh "【Tools】"  "请使用root用户安装工具箱！" && exit 1
-mburl="https://raw.githubusercontent.com/MIXBOX/master"
+mburl="https://dev.tencent.com/u/monlor/p/MIXBOX/git/raw/master"
 mbtmp="/tmp/mbtmp"
 [ ! -d "${mbtmp}" ] && mkdir -p ${mbtmp}
 model=$(uname -ms | tr ' ' '_' | tr '[A-Z]' '[a-z]')
diff --git a/tools/gitsync.sh b/tools/gitsync.sh
index 33f8b72..60811d6 100755
--- a/tools/gitsync.sh
+++ b/tools/gitsync.sh
@@ -12,6 +12,12 @@ github_raw="https://raw.githubusercontent.com/MIXBOX/master"
 coding_url="https://git.dev.tencent.com/monlor/MIXBOX.git"
 coding_raw="https://dev.tencent.com/u/monlor/p/MIXBOX/git/raw/master"
 
+sedsh() {
+	[ -z "$1" -o -z "$2" -o -z "$3" ] && echo "null sedsh params!" && exit 1
+	if [ "$(uname -s)" = "Darwin" ]; then
+		sed -i "" "s#$1#$2#g" "$3"
+}
+
 version() {
 	local appname="$1"
 	eval `cat apps/${appname}/config/${appname}.uci | grep version`
@@ -141,9 +147,6 @@ case $1 in
 		shift 1
 		pack $@
 		;;
-	inside)
-		inside
-		;;
 	reset)
 		reset
 		;;