diff --git a/config/examples/UltiMachine/Archim2/Configuration_adv.h b/config/examples/UltiMachine/Archim2/Configuration_adv.h
index 08c82f6913..a5120ad563 100644
--- a/config/examples/UltiMachine/Archim2/Configuration_adv.h
+++ b/config/examples/UltiMachine/Archim2/Configuration_adv.h
@@ -2429,7 +2429,7 @@
    * The default SW SPI pins are defined the respective pins files,
    * but you can override or define them here.
    */
-  //#define TMC_USE_SW_SPI
+  #define TMC_USE_SW_SPI
   //#define TMC_SW_MOSI       -1
   //#define TMC_SW_MISO       -1
   //#define TMC_SW_SCK        -1