diff --git a/Marlin/src/MarlinCore.cpp b/Marlin/src/MarlinCore.cpp
index 97ec99f86ac8f..c6c6ef9b0db51 100644
--- a/Marlin/src/MarlinCore.cpp
+++ b/Marlin/src/MarlinCore.cpp
@@ -868,7 +868,6 @@ void stop() {
 }
 
 inline void tmc_standby_setup() {
-  // TMC Low Power Standby pins need to be set as early as possible or they won't be usable
   #if PIN_EXISTS(X_STDBY)
     SET_INPUT_PULLDOWN(X_STDBY_PIN);
   #endif
@@ -940,7 +939,7 @@ inline void tmc_standby_setup() {
  */
 void setup() {
 
-  tmc_standby_setup();
+  tmc_standby_setup();  // TMC Low Power Standby pins must be set early or they're not usable
 
   #if ENABLED(MARLIN_DEV_MODE)
     auto log_current_ms = [&](PGM_P const msg) {