diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index a3045b900..6bfd52d54 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -7957,7 +7957,7 @@ inline void gcode_M115() {
       SERIAL_PROTOCOLLNPGM("Cap:LEVELING_DATA:0");
     #endif
 
-    // SOFTWARE_POWER (G30)
+    // SOFTWARE_POWER (M80, M81)
     #if HAS_POWER_SWITCH
       SERIAL_PROTOCOLLNPGM("Cap:SOFTWARE_POWER:1");
     #else