diff --git a/commit.ref b/commit.ref
index 25820ff..520b91a 160000
--- a/commit.ref
+++ b/commit.ref
@@ -1 +1 @@
-Subproject commit 25820ff318650c886e71f9032cc63f8746c41677
+Subproject commit 520b91a1841f7198fdf3e8286753c0637d3f9c12