diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index 414974fdf3..1b54646734 100644
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -7880,7 +7880,7 @@ SERIAL_PROTOCOLPGM("\n\n");
     Get and Set Sheet parameters
     #### Usage
 
-         M25 [ S | Z | L | B | P | A ]
+         M850 [ S | Z | L | B | P | A ]
 
     #### Parameters
      - `S` - Sheet id [0-7]