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 b9bf9ed68b..31f772321c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
@@ -553,7 +553,7 @@ function verify_images() {
             <li><strong>Dewey:</strong> [% dewey %]</li>
         [% END %]
         [% IF ( urlS ) %]
-            <li><strong>url:</strong> 
+            <li><strong>URL:</strong>
                 [% FOREACH url IN urlS %]
                     <a href="[% url.url %]">[% url.url %]</a>
                 [% END %]
@@ -640,7 +640,7 @@ function verify_images() {
                 <th>Last seen</th>
                 <th>Barcode</th>
                 [% IF ( volinfo ) %]<th>Serial enumeration / chronology</th>[% END %]
-                [% IF ( itemdata_uri ) %]<th>url</th>[% END %]
+                [% IF ( itemdata_uri ) %]<th>URL</th>[% END %]
                 [% IF ( itemdata_copynumber ) %]<th>Copy number</th>[% END %]
                 [% IF ( itemdata_stocknumber ) %]<th>Inventory number</th>[% END %]
                 [% IF materials %]<th>Materials specified</th>[% END %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
index e4eabbeeee..b5066fe3f1 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
@@ -1182,7 +1182,7 @@
                 [% IF ( itemdata_ccode ) %]<th id="item_ccode" class="collection">Collection</th>[% END %]
                 <th id="item_callnumber" class="call_no">Call number</th>
                 [% IF ( itemdata_enumchron ) %]<th id="item_enumchron" class="vol_info">Vol info</th>[% END %]
-                [% IF ( itemdata_uri ) %]<th id="item_url" class="url">url</th>[% END %]
+                [% IF ( itemdata_uri ) %]<th id="item_url" class="url">URL</th>[% END %]
                 [% IF ( itemdata_copynumber ) %]<th id="item_copy" class="copynumber">Copy number</th>[% END %]
                 <th id="item_status" class="status">Status</th>
                 [% IF ( itemdata_itemnotes ) %]<th id="item_notes" class="notes">Notes</th>[% END %]