diff --git a/plugins/mysql-ya/install.sh b/plugins/mysql-ya/install.sh
index 112ad208a..0ba69b8db 100755
--- a/plugins/mysql-ya/install.sh
+++ b/plugins/mysql-ya/install.sh
@@ -34,6 +34,7 @@ if [ "${action}" == "uninstall" ];then
 	
 	cd ${rootPath} && python3 ${rootPath}/plugins/mysql-ya/index.py stop ${type}
 	cd ${rootPath} && python3 ${rootPath}/plugins/mysql-ya/index.py initd_uninstall ${type}
+	cd $curPath
 fi
 
 sh -x $curPath/versions/$2/install.sh $1
diff --git a/plugins/mysql-ya/versions/8.0/install.sh b/plugins/mysql-ya/versions/8.0/install.sh
index d006c39ee..aa76f2752 100755
--- a/plugins/mysql-ya/versions/8.0/install.sh
+++ b/plugins/mysql-ya/versions/8.0/install.sh
@@ -9,6 +9,7 @@ export PATH
 
 curPath=`pwd`
 rootPath=$(dirname "$curPath")
+rootPath=$(dirname "$rootPath")
 serverPath=$(dirname "$rootPath")
 sysName=`uname`