diff --git a/hoverboard-firmware-hack-foc-serial-esc b/hoverboard-firmware-hack-foc-serial-esc
index 898898a..ea1a7ae 160000
--- a/hoverboard-firmware-hack-foc-serial-esc
+++ b/hoverboard-firmware-hack-foc-serial-esc
@@ -1 +1 @@
-Subproject commit 898898a63c6b494e0525df8a8ed2da98fcd5cdb1
+Subproject commit ea1a7ae0575bb4106cf9fa2fc44bfd1d4b0a8ea4