diff --git a/grblHAL_Teensy4/src/plasma b/grblHAL_Teensy4/src/plasma
index edc0774..93449cb 160000
--- a/grblHAL_Teensy4/src/plasma
+++ b/grblHAL_Teensy4/src/plasma
@@ -1 +1 @@
-Subproject commit edc0774b3a5427a94d81ebb4446e638f3736ad5e
+Subproject commit 93449cb4d140d1a53025ff521e1378351cbac73d