diff --git a/koha-tmpl/opac-tmpl/css/en/opac-MARCdetail.tmpl b/koha-tmpl/opac-tmpl/css/en/opac-MARCdetail.tmpl
index ecaf6612ab..f14490b853 100644
--- a/koha-tmpl/opac-tmpl/css/en/opac-MARCdetail.tmpl
+++ b/koha-tmpl/opac-tmpl/css/en/opac-MARCdetail.tmpl
@@ -71,7 +71,7 @@
 			<!-- TMPL_LOOP name="subfield" -->
 				<p>
 					<label class="labelsubfield">
-						<!-- TMPL_VAR name="marc_subfield" -->
+					<!-- TMPL_UNLESS name="hide_marc" --><!-- TMPL_VAR NAME="marc_subfield" --><!-- /TMPL_UNLESS -->
 						<!-- TMPL_VAR name="marc_lib" -->
 					</label>
 					<!-- TMPL_VAR name="marc_value" -->
diff --git a/opac/opac-MARCdetail.pl b/opac/opac-MARCdetail.pl
index d22dd3f2b4..40515f7dce 100755
--- a/opac/opac-MARCdetail.pl
+++ b/opac/opac-MARCdetail.pl
@@ -150,7 +150,11 @@ for (my $tabloop = 0; $tabloop<=10;$tabloop++) {
 			if ($fields[$x_i]->tag() eq $fields[$x_i-1]->tag()) {
 				$tag_data{tag}="";
 			} else {
-				$tag_data{tag}=$fields[$x_i]->tag().' -'. $tagslib->{$fields[$x_i]->tag()}->{lib};
+				if (C4::Context->preference('hide_marc')) {
+					$tag_data{tag}=$tagslib->{$fields[$x_i]->tag()}->{lib};
+				} else {
+					$tag_data{tag}=$fields[$x_i]->tag().' -'. $tagslib->{$fields[$x_i]->tag()}->{lib};
+				}
 			}
 			my @tmp = @subfields_data;
 			$tag_data{subfield} = \@tmp;
@@ -212,6 +216,7 @@ $template->param(item_loop => \@item_value_loop,
 						item_header_loop => \@header_value_loop,
 						biblionumber => $biblionumber,
 						bibid => $bibid,
+						hide_marc => C4::Context->preference('hide_marc'),
 						biblionumber => $biblionumber);
 output_html_with_http_headers $query, $cookie, $template->output;