diff --git a/kconf_update/kwin-5.18-move-animspeed.py b/kconf_update/kwin-5.18-move-animspeed.py
index 7f8df9967..a8dca2101 100644
--- a/kconf_update/kwin-5.18-move-animspeed.py
+++ b/kconf_update/kwin-5.18-move-animspeed.py
@@ -1,4 +1,4 @@
-#!/bin/env python
+#!/usr/bin/env python3
 
 import fileinput