1 files changed, 1 insertions, 1 deletions
diff --git a/examples/user_tune.py b/examples/user_tune.py
index afaa0c2d..528a8d45 100755
--- a/examples/user_tune.py
+++ b/examples/user_tune.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import sys
 import logging