diff --git a/firmware/limen b/firmware/limen
index fceae27..f64cdca 160000
--- a/firmware/limen
+++ b/firmware/limen
@@ -1 +1 @@
-Subproject commit fceae27f10481330981ef92d42b986ea990f7f30
+Subproject commit f64cdcaacf7c90e27a9755c82889801e283c4538