1 files changed, 1 insertions, 1 deletions
diff --git a/node.go b/node.go
index a6cc334..8229ae3 100644
--- a/node.go
+++ b/node.go
@@ -40,7 +40,7 @@ func (n *node) root() *node {
 	if n.parent == nil {
 		return n
 	}
-	return n.parent
+	return n.parent.root()
 }
 
 // put inserts a key/value.