diff --git a/colorchord2/cnfa b/colorchord2/cnfa
index d3f16d2..38a0235 160000
--- a/colorchord2/cnfa
+++ b/colorchord2/cnfa
@@ -1 +1 @@
-Subproject commit d3f16d2edbdca273a5bc8fab7df781ed37827f4b
+Subproject commit 38a023556310f0377c6b3d6c2f7a3106ff7e14ef