--- a/gprofng/gp-display-html/gp-display-html.in
+++ b/gprofng/gp-display-html/gp-display-html.in
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!/usr/bin/perl
 #   Copyright (C) 2021-2025 Free Software Foundation, Inc.
 #   Contributed by Oracle.
 #