diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 08ef067328..69cae47ee1 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -880,9 +880,9 @@
 #define MAX_CHAMBER_POWER 255 // limits duty cycle to chamber heater; 255=full current
 
 #if ENABLED(PIDTEMPCHAMBER)
-  #define MIN_CHAMBER_POWER 0 // Min power to improve PID stability. (0..MAX_CHAMBER_POWER)
-                              // Get the power from the temperature report ('M105' => C@:nnn) and try P*2-20 to P*2-10.
-  //#define PID_CHAMBER_DEBUG // Print Chamber PID debug data to the serial port. Use 'M303 D' to enable/disable.
+  //#define MIN_CHAMBER_POWER 0 // Min power to improve PID stability. (0..MAX_CHAMBER_POWER)
+                                // Get the power from the temperature report ('M105' => C@:nnn) and try P*2-20 to P*2-10.
+  //#define PID_CHAMBER_DEBUG   // Print Chamber PID debug data to the serial port. Use 'M303 D' to enable/disable.
 
   // Lasko "MyHeat Personal Heater" (200w) modified with a Fotek SSR-10DA to control only the heating element
   // and placed inside the small Creality printer enclosure tent.