diff --git a/mainwindow-termux-loader.sh b/mainwindow-termux-loader.sh
index 90499ca..763ea66 100755
--- a/mainwindow-termux-loader.sh
+++ b/mainwindow-termux-loader.sh
@@ -1,5 +1,8 @@
 #!/data/data/com.termux/files/usr/bin/bash
 CURRENT_DIR=$(dirname $(readlink -f "$0"))
+if [[ ! -d $TMPDIR/tmp ]]; then
+    mkdir -p $TMPDIR/tmp
+fi
 
 if [[ $DISPLAY == "" ]] && [[ $WAYLAND_DISPLAY == "" ]]; then
     # 自动配置 NoVNC
diff --git a/updatekiller.py b/updatekiller.py
index 1eb419b..9bb73da 100755
--- a/updatekiller.py
+++ b/updatekiller.py
@@ -3,7 +3,7 @@ import sys
 import os
 import atexit
 
-PIDFILE = os.getenv() + '/tmp/deepin-wine-runner.pid'
+PIDFILE = os.getenv("TMPDIR") + '/tmp/deepin-wine-runner.pid'
 
 #程序结束时清理pid
 @atexit.register