diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index ac9b1cacb970..5e3ee189f9cf 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -1118,7 +1118,7 @@ static struct attribute *zram_disk_attrs[] = {
 	NULL,
 };
 
-static struct attribute_group zram_disk_attr_group = {
+static const struct attribute_group zram_disk_attr_group = {
 	.attrs = zram_disk_attrs,
 };