diff --git a/build.sh b/build.sh
index 42bb4d4..2d2c6ff 100755
--- a/build.sh
+++ b/build.sh
@@ -107,7 +107,7 @@ function appbuild()
 	git -C ../code_device pull
 
 	git -C ../code_app clean -df
-	git -C ../code_app checkout .
+	#git -C ../code_app checkout .
 	git -C ../code_app pull
 
 	git -C ../code_lang checkout .
@@ -585,7 +585,7 @@ else
 
     else
 		cp -rf release/$syspath/$cpu/*          					dpkg/$dpkgtype/$oem/opt/apps/$dpkgpath/lib
-		if  [ "$oem" == "hg" ];
+		if  [ "$oem" == "hg" ] || [ "$oem" == "zg" ];
 		then
 			mv dpkg/$dpkgtype/$oem/opt/apps/$dpkgpath/lib/*App 			dpkg/$dpkgtype/$oem/opt/apps/$dpkgpath/bin
 		fi
diff --git a/uos/zg/opt/apps/com.unischina.uniscan/entries/applications/com.unischina.uniscan.HGFWUpgrade.desktop b/uos/zg/opt/apps/com.unischina.uniscan/entries/applications/com.unischina.uniscan.ZGFWUpgradeApp.desktop
old mode 100644
new mode 100755
similarity index 100%
rename from uos/zg/opt/apps/com.unischina.uniscan/entries/applications/com.unischina.uniscan.HGFWUpgrade.desktop
rename to uos/zg/opt/apps/com.unischina.uniscan/entries/applications/com.unischina.uniscan.ZGFWUpgradeApp.desktop
diff --git a/uos/zg/opt/apps/com.unischina.uniscan/entries/applications/com.unischina.uniscan.desktop b/uos/zg/opt/apps/com.unischina.uniscan/entries/applications/com.unischina.uniscan.desktop
old mode 100644
new mode 100755
diff --git a/uos/zg/opt/apps/com.unischina.uniscan/files/bin/UniScan.sh b/uos/zg/opt/apps/com.unischina.uniscan/files/bin/UniScan.sh
old mode 100644
new mode 100755
diff --git a/uos/zg/opt/apps/com.unischina.uniscan/files/bin/ZGFWUpgradeApp.sh b/uos/zg/opt/apps/com.unischina.uniscan/files/bin/ZGFWUpgradeApp.sh
new file mode 100755
index 0000000..fe94a6b
--- /dev/null
+++ b/uos/zg/opt/apps/com.unischina.uniscan/files/bin/ZGFWUpgradeApp.sh
@@ -0,0 +1,19 @@
+#!/bin/sh  
+script_dir=$(cd $(dirname $0);pwd)
+cd $script_dir
+
+appname=`basename $0 | sed s,\.sh$,,` 
+
+dirname=`dirname $0` 
+
+tmp="${dirname#?}"  
+
+if [ "${dirname%$tmp}" != "/" ]; then 
+
+dirname=$PWD/$dirname 
+
+fi  
+echo $dirname
+export LD_LIBRARY_PATH=$dirname/../lib 
+echo $dirname/../lib 
+$dirname/$appname $*