diff --git a/admin/marc-overlay-rules.pl b/admin/marc-overlay-rules.pl
index 377ed1b34f..05a5bbe581 100755
--- a/admin/marc-overlay-rules.pl
+++ b/admin/marc-overlay-rules.pl
@@ -27,7 +27,7 @@ use C4::ImportBatch;
 use Koha::MarcOverlayRules;
 use Koha::Patron::Categories;
 
-my $input = new CGI;
+my $input = CGI->new;
 my $op = $input->param('op') || '';
 my $errors = [];