diff --git a/firmware/limen b/firmware/limen
index bd669ca..ca624e0 160000
--- a/firmware/limen
+++ b/firmware/limen
@@ -1 +1 @@
-Subproject commit bd669ca19c7f88a9a8623910703ddaa687afd586
+Subproject commit ca624e0e70d2be8e355b1039f4280af64869a7dc