diff --git a/buildroot/share/scripts/config-labels.py b/buildroot/share/scripts/config-labels.py
index 8effb54eed..267aa2d273 100755
--- a/buildroot/share/scripts/config-labels.py
+++ b/buildroot/share/scripts/config-labels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # for python3.5 or higher
 #-----------------------------------