diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index 648e3761b..e76e536a9 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -165,21 +165,21 @@
  * Thermal Protection parameters for the bed are just as above for hotends.
  */
 #if ENABLED(THERMAL_PROTECTION_BED)
-  #define THERMAL_PROTECTION_BED_PERIOD 20    // Seconds
-  #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
+  #define THERMAL_PROTECTION_BED_PERIOD        20 // Seconds
+  #define THERMAL_PROTECTION_BED_HYSTERESIS     2 // Degrees Celsius
 
   /**
    * As described above, except for the bed (M140/M190/M303).
    */
-  #define WATCH_BED_TEMP_PERIOD 60                // Seconds
-  #define WATCH_BED_TEMP_INCREASE 2               // Degrees Celsius
+  #define WATCH_BED_TEMP_PERIOD                60 // Seconds
+  #define WATCH_BED_TEMP_INCREASE               2 // Degrees Celsius
 #endif
 
 /**
  * Thermal Protection parameters for the heated chamber.
  */
 #if ENABLED(THERMAL_PROTECTION_CHAMBER)
-  #define THERMAL_PROTECTION_CHAMBER_PERIOD 20    // Seconds
+  #define THERMAL_PROTECTION_CHAMBER_PERIOD    20 // Seconds
   #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
 
   /**