diff --git a/create_lmodsitepackage.py b/create_lmodsitepackage.py
index ef17448f0c..61b40c4252 100755
--- a/create_lmodsitepackage.py
+++ b/create_lmodsitepackage.py
@@ -1,4 +1,4 @@
-z#!/usr/bin/env python3
+#!/usr/bin/env python3
 #
 # Create SitePackage.lua configuration file for Lmod.
 #