diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index fbd498aa9b99..22d706e4f341 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1661,7 +1661,7 @@ static void backup_super_roots(struct btrfs_fs_info *info)
 	btrfs_set_backup_chunk_root_level(root_backup,
 			       btrfs_header_level(info->chunk_root->node));
 
-	if (!btrfs_fs_compat_ro(info, BLOCK_GROUP_TREE)) {
+	if (!btrfs_fs_incompat(info, EXTENT_TREE_V2)) {
 		struct btrfs_root *extent_root = btrfs_extent_root(info, 0);
 		struct btrfs_root *csum_root = btrfs_csum_root(info, 0);