diff --git a/catalogue/MARCdetail.pl b/catalogue/MARCdetail.pl
index 8940471456..b4adcfdeea 100755
--- a/catalogue/MARCdetail.pl
+++ b/catalogue/MARCdetail.pl
@@ -90,7 +90,6 @@ my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 my $record = GetMarcBiblio({
     biblionumber => $biblionumber,
     embed_items  => 1 });
-$template->param( ocoins => GetCOinSBiblio($record) );
 
 if ( not defined $record ) {
     # biblionumber invalid -> report and exit
@@ -101,6 +100,8 @@ if ( not defined $record ) {
     exit;
 }
 
+$template->param( ocoins => GetCOinSBiblio($record) );
+
 my $biblio_object = Koha::Biblios->find( $biblionumber ); # FIXME Should replace $biblio
 my $tagslib = &GetMarcStructure(1,$frameworkcode);
 my $biblio = GetBiblioData($biblionumber);