diff --git a/Marlin/src/lcd/anycubic_touchscreen.cpp b/Marlin/src/lcd/anycubic_touchscreen.cpp
index 9c8351cc..3d74e34d 100755
--- a/Marlin/src/lcd/anycubic_touchscreen.cpp
+++ b/Marlin/src/lcd/anycubic_touchscreen.cpp
@@ -1661,7 +1661,7 @@ void AnycubicTouchscreenClass::GetCommandFromTFT()
         case 33: // A33 get version info
         {
           HARDWARE_SERIAL_PROTOCOLPGM("J33 ");
-          HARDWARE_SERIAL_PROTOCOLPGM("Knutwurst-");
+          HARDWARE_SERIAL_PROTOCOLPGM("KW_");
           HARDWARE_SERIAL_PROTOCOLPGM(MSG_MY_VERSION);
           HARDWARE_SERIAL_ENTER();
         }