diff --git a/tests/qemu-iotests/qed.py b/tests/qemu-iotests/qed.py
index 8adaaf4..36bca1d 100755
--- a/tests/qemu-iotests/qed.py
+++ b/tests/qemu-iotests/qed.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Tool to manipulate QED image files
 #