diff --git a/code/ota.py b/code/ota.py
index 9cd9edcf..4d1687c3 100755
--- a/code/ota.py
+++ b/code/ota.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # coding=utf-8
 # -------------------------------------------------------------------------------
 # ESPurna OTA manager