diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 2c5edcee9450..c3b2e29e3e01 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -1541,8 +1541,8 @@ static int scrub_find_fill_first_stripe(struct btrfs_block_group *bg,
 	u64 extent_gen;
 	int ret;
 
-	if (unlikely(!extent_root)) {
-		btrfs_err(fs_info, "no valid extent root for scrub");
+	if (unlikely(!extent_root || !csum_root)) {
+		btrfs_err(fs_info, "no valid extent or csum root for scrub");
 		return -EUCLEAN;
 	}
 	memset(stripe->sectors, 0, sizeof(struct scrub_sector_verification) *