diff --git a/tools/bin/bin.sh b/tools/bin/bin.sh
index d58b975..e42033c 100644
--- a/tools/bin/bin.sh
+++ b/tools/bin/bin.sh
@@ -115,7 +115,7 @@ else
 fi
 export PATH="$filepath:$PATH"
 export TZ=Asia/Taipei
-TMPDIR="/data/local/tmp"
+TMPDIR="/data/local/tmp/data_backup"
 [[ ! -d $TMPDIR ]] && mkdir "$TMPDIR"
 if [[ $(which busybox) = "" ]]; then
 	echoRgb "環境變量中沒有找到busybox 請在tools/bin內添加一個\narm64可用的busybox\n或是安裝搞機助手 scene或是Magisk busybox模塊...." "0"
diff --git a/tools/bin/busybox_path b/tools/bin/busybox_path
new file mode 100644
index 0000000..c2cbb7f
--- /dev/null
+++ b/tools/bin/busybox_path
@@ -0,0 +1 @@
+ -/data/backup_tools