diff --git a/Makefile.include b/Makefile.include
index 0efd840..ac43055 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -80,7 +80,7 @@ flash2: $(NAME).hex
 		-c "shutdown"
 
 upload:
-	../../python-trezor/cmd.py firmware_update -f $(NAME).bin
+	../../python-trezor/cmdtr.py firmware_update -f $(NAME).bin
 
 sign: $(NAME).bin
 	../bootloader/firmware_sign.py -f $(NAME).bin