diff --git a/plugins/mysql-yum/index.py b/plugins/mysql-yum/index.py
index 9f71ad51d..cb3bbf480 100755
--- a/plugins/mysql-yum/index.py
+++ b/plugins/mysql-yum/index.py
@@ -2324,7 +2324,7 @@ def installPreInspection(version):
     if sysName == 'centos' and version == '5.7' and sysId != '7':
         return 'mysql5.7 仅支持centos7'
 
-    if sysName == 'centos' and version == '8.0' and not sysId in ('7', '8', '9'):
+    if sysName == 'centos' and version == '8.0' and not sysId in ('7', '8', '9',):
         return 'mysql8.0 仅支持centos7,8,9'
     return 'ok'