diff --git a/plugins/mysql-yum/index.py b/plugins/mysql-yum/index.py
index 8ae0812fe..31f8373ad 100755
--- a/plugins/mysql-yum/index.py
+++ b/plugins/mysql-yum/index.py
@@ -489,7 +489,7 @@ def setMyDbPos(version=''):
     mw.execShell('cp -rf ' + s_datadir + '/* ' + t_datadir + '/')
     mw.execShell('chown -R mysql mysql ' + t_datadir)
     mw.execShell('chmod -R 755 ' + t_datadir)
-    # mw.execShell('rm -f ' + t_datadir + '/*.pid')
+    mw.execShell('rm -f ' + t_datadir + '/*.pid')
     mw.execShell('rm -f ' + t_datadir + '/*.err')
 
     path = getServerDir()