diff --git a/Firmware/tools/uploader.py b/Firmware/tools/uploader.py
index 27b4b1a9..52a438d5 100755
--- a/Firmware/tools/uploader.py
+++ b/Firmware/tools/uploader.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2
 #
 # Serial firmware uploader for the SiK bootloader
 #