diff --git a/.scripts/ki-ntree b/.scripts/ki-ntree
index 7f588de..a21dfaa 160000
--- a/.scripts/ki-ntree
+++ b/.scripts/ki-ntree
@@ -1 +1 @@
-Subproject commit 7f588de36e50da00e3069b0bbf5dcb6e39d9663f
+Subproject commit a21dfaac3b0cf1760ade1e4f197615339501ada1