diff --git a/uengine-installer b/uengine-installer
index 38f3660..02159a2 100755
--- a/uengine-installer
+++ b/uengine-installer
@@ -50,11 +50,12 @@ sudo chmod 777 /usr/bin/uengine-loading-ubuntu
 cd /tmp/uengine
 /tmp/uengine/install.sh
 # 安装所需依赖
-sudo apt install -y libkf5globalaccel5 libqt5multimedia5 libqt5sensors5 libegl1-mesa-dev notify-send
+sudo apt install -y libkf5globalaccel5 libqt5multimedia5 libqt5sensors5 libegl1-mesa-dev 
 # lnk Path To Install APK
 sudo mkdir -p /var/lib/uengine
 sudo ln -s /data/uengine/data/data/ /var/lib/uengine/data
 # 拷贝快捷方式
+cd `dirname $0`
 sudo cp uengine-loading-ubuntu.desktop /usr/share/applications
 sudo cp uengine-loading-ubuntu.desktop /etc/xdg/autostart
 # echo "重启后在$HOME/uengine-launch执行launch_uengine.sh即可打开uengine守护进程。随后即可安装和使用安卓应用"