diff --git a/acqui/invoice-files.pl b/acqui/invoice-files.pl
index a026a00a5d..35a6f23811 100755
--- a/acqui/invoice-files.pl
+++ b/acqui/invoice-files.pl
@@ -58,19 +58,11 @@ if ( $op eq 'download' ) {
 
     my $fname = $file->{'file_name'};
     my $ftype = $file->{'file_type'};
-    if ($input->param('view') && ($ftype =~ m|^image/|i || $fname =~ /\.pdf/i)) {
-        $fname =~ /\.pdf/i && do { $ftype='application/pdf'; };
-        print $input->header(
-            -type       => $ftype,
-            -charset    => 'utf-8'
-        );
-    } else {
         print $input->header(
             -type       => $file->{'file_type'},
             -charset    => 'utf-8',
             -attachment => $file->{'file_name'}
         );
-    }
     print $file->{'file_content'};
 }
 else {
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/invoice-files.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/invoice-files.tt
index 37fed1785b..ba73350b3b 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/invoice-files.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/invoice-files.tt
@@ -69,7 +69,7 @@
                   <tbody>
                     [% FOREACH f IN files %]
                       <tr>
-                          <td><a href="?invoiceid=[% invoiceid | uri %]&amp;op=download&amp;view=1&amp;file_id=[% f.file_id | uri %]">[% f.file_name | html %]</a></td>
+                            <td><a href="?invoiceid=[% invoiceid | uri %]&amp;op=download&amp;file_id=[% f.file_id | uri %]">[% f.file_name | html %]</a></td>
                           <td>[% f.file_type | html %]</td>
                           <td>[% f.file_description | html %]</td>
                           <td data-order="[% f.date_uploaded | html %]">