diff --git a/tools/linux/Linux_Upgrade_Tool/Linux_Upgrade_Tool/myburn.sh b/tools/linux/Linux_Upgrade_Tool/Linux_Upgrade_Tool/myburn.sh
index 5c2597a25..c0313d095 100755
--- a/tools/linux/Linux_Upgrade_Tool/Linux_Upgrade_Tool/myburn.sh
+++ b/tools/linux/Linux_Upgrade_Tool/Linux_Upgrade_Tool/myburn.sh
@@ -1,4 +1,6 @@
-#sudo ./upgrade_tool uf /home/hyx/work/updateimg/update.img
+adb reboot bootloader
+sleep 3
+sudo ./upgrade_tool uf /home/hyx/work/mkupdateimg/ap06_updateimg/update.img
 #sudo ./upgrade_tool uf /home/hyx/work/linuxOS_AP06/rockdev/update.img
-upgrade_tool di -b /home/hyx/work/linuxOS_AP06/rockdev/boot.img
+#sudo ./upgrade_tool di -b /home/hyx/work/linuxOS_AP06/rockdev/boot.img
 #upgrade_tool di -u /home/hyx/work/linuxOS_AP06/rockdev/uboot.img