diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 99ff99e45bee..708ea3157b60 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -4046,7 +4046,7 @@ megasas_aen_polling(struct work_struct *work)
 }
 
 
-static DRIVER_ATTR(poll_mode_io, S_IRUGO|S_IWUGO,
+static DRIVER_ATTR(poll_mode_io, S_IRUGO|S_IWUSR,
 		megasas_sysfs_show_poll_mode_io,
 		megasas_sysfs_set_poll_mode_io);