diff --git a/firmware/flash_dfu.bat b/firmware/flash_dfu.bat
index 4f35e6c134..c9edee531a 100644
--- a/firmware/flash_dfu.bat
+++ b/firmware/flash_dfu.bat
@@ -1,16 +1,7 @@
 
-rem
-rem ..\misc\encedo_hex2dfu\hex2dfu.exe -i build/rusefi.hex -o build/rusefi.dfu
 
 rem on linux that would be
 rem dfu-util -a 0 -D rusefi_no_asserts.dfu -R
 
-DfuSeCommand.exe -c -d --fn deliver/rusefi.dfu
+STM32_Programmer_CLI.exe -c port=usb1 -w deliver/rusefi.hex -v -s
 
-rem to read from comtroller use
-rem DfuSeCommand.exe -c -u --fn downloaded.dfu
-
-rem Note that DfuSe_Demo_V3.0.6_Setup.exe does not install "stm32 bootloader" device drivers automaticaly
-rem You need to point Windows at a relevant folder inside C:\Program Files (x86)\STMicroelectronics\Software\DfuSe v3.0.6\Bin\Driver
-
-rem DfuSeCommand.exe -c -d --fn rusefi.dfu