diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index 3b341369a..cf35bbcd8 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -1702,10 +1702,10 @@ void Temperature::init() {
   #endif
 
   // Thermistor activation by MCU pin
-  #if PIN_EXISTS(TEMP_0_TR_ENABLE_PIN)
+  #if PIN_EXISTS(TEMP_0_TR_ENABLE)
     OUT_WRITE(TEMP_0_TR_ENABLE_PIN, ENABLED(HEATER_0_USES_MAX6675));
   #endif
-  #if PIN_EXISTS(TEMP_1_TR_ENABLE_PIN)
+  #if PIN_EXISTS(TEMP_1_TR_ENABLE)
     OUT_WRITE(TEMP_1_TR_ENABLE_PIN, ENABLED(HEATER_1_USES_MAX6675));
   #endif