diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
index bed476d936..a11d023f82 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
@@ -113,7 +113,7 @@
                     [% END %]
                     </span>
         [% END %]
-        <span id="catalogue_detail_marc_preview" class="results_summary"><span class="label">MARC Preview:</span> <a href="/cgi-bin/koha/catalogue/showmarc.pl?id=[% biblionumber | uri %]&amp;viewas=html" title="MARC" class="previewMARC">Show</a></span>
+        <span id="catalogue_detail_marc_preview" class="results_summary"><span class="label">MARC preview:</span> <a href="/cgi-bin/koha/catalogue/showmarc.pl?id=[% biblionumber | uri %]&amp;viewas=html" title="MARC" class="previewMARC">Show</a></span>
 
         [% IF ( holdcount ) %]
             <span class="results_summary">