diff --git a/plugins/mysql/info.json b/plugins/mysql/info.json
index b0c422936..a60d70293 100755
--- a/plugins/mysql/info.json
+++ b/plugins/mysql/info.json
@@ -4,7 +4,7 @@
 	"name":"mysql",
 	"type":"运行环境",
 	"ps":"MySQL是一种关系数据库管理系统!",
-	"versions":["5.5"],
+	"versions":["5.5","5.6","5.7","8.0"],
 	"updates":["5.5.62"],
 	"shell":"install.sh",
 	"checks":"server/mysql",
diff --git a/plugins/mysql/versions/5.5/install.sh b/plugins/mysql/versions/5.5/install.sh
index 7d5d49c86..90a1a1817 100755
--- a/plugins/mysql/versions/5.5/install.sh
+++ b/plugins/mysql/versions/5.5/install.sh
@@ -24,7 +24,7 @@ Install_mysql()
 	fi
 
 	if [ ! -f ${mysqlDir}/mysql-5.5.62 ];then
-		 tar -zxvf  ${mysqlDir}/mysql-5.5.62.tar.gz
+		 cd ${mysqlDir} && tar -zxvf  ${mysqlDir}/mysql-5.5.62.tar.gz
 	fi