diff --git a/plugins/mysql-ya/index.py b/plugins/mysql-ya/index.py
index af9824300..89cfaaa5e 100755
--- a/plugins/mysql-ya/index.py
+++ b/plugins/mysql-ya/index.py
@@ -1798,6 +1798,7 @@ def installPreInspection(version):
     sys_id = mw.execShell(
         "cat /etc/*-release | grep VERSION_ID | awk -F = '{print $2}' | awk -F '\"' '{print $2}'")
 
+    print(sys, sys_id)
     return 'ok'
 
 if __name__ == "__main__":
diff --git a/plugins/mysql-ya/install.sh b/plugins/mysql-ya/install.sh
index 39d37f059..75a054155 100755
--- a/plugins/mysql-ya/install.sh
+++ b/plugins/mysql-ya/install.sh
@@ -29,6 +29,11 @@ if [ ! -d $curPath/versions/$2 ];then
 	exit 0
 fi
 
+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}
+fi
 
 sh -x $curPath/versions/$2/install.sh $1
 
diff --git a/plugins/mysql-ya/versions/5.7/install.sh b/plugins/mysql-ya/versions/5.7/install.sh
index 8e2d5622c..a601dfa10 100755
--- a/plugins/mysql-ya/versions/5.7/install.sh
+++ b/plugins/mysql-ya/versions/5.7/install.sh
@@ -54,11 +54,11 @@ YUM_INSTALL()
 #######
 #http://repo.mysql.com/
 
-if [ "${OSNAME}" == "centos" ] && [ "${VERSION_ID}" -eq "7" ]  ;then
-	wget -O /tmp/mysql57-community-release-el7.rpm http://repo.mysql.com/mysql57-community-release-el7.rpm
-	rpm -ivh /tmp/mysql57-community-release-el7.rpm
+if [ "${OSNAME}" == "centos" ] && [ "${VERSION_ID}" -lt "7" ]  ;then
+	wget -O /tmp/mysql57-community-release-el${VERSION_ID}.rpm http://repo.mysql.com/mysql57-community-release-el${VERSION_ID}.rpm
+	rpm -ivh /tmp/mysql57-community-release-el${VERSION_ID}.rpm
 	yum -y install mysql-server
-	rm -rf  /tmp/mysql57-community-release-el7.rpm
+	rm -rf  /tmp/mysql57-community-release-el${VERSION_ID}.rpm
 fi
 #######
 }