diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 18b47d9..d248d79 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -272,7 +272,7 @@ int btrfs_next_slot(struct btrfs_path *p)
 {
 	struct btrfs_leaf *leaf = &p->nodes[0]->leaf;
 
-	if (p->slots[0] >= leaf->header.nritems)
+	if (p->slots[0] + 1 >= leaf->header.nritems)
 		return jump_leaf(p, 1);
 
 	p->slots[0]++;