Update upgrade.md

openfans-community-offical · Jan 2, 2019 · 1b8861b · 1b8861b
1 parent 34ee469
commit 1b8861b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/upgrade.md b/upgrade.md
@@ -17,7 +17,7 @@ unzip upkg-2019-01-02-v2019-1.0-u1.zip
 
 ```shell
 cd ./upkg
-./sys_upgrade
+sudo  sh  ./sys_upgrade
 ```
 
 * 然后重启系统，完成升级