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 559f29a31a..8687324b47 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
@@ -518,7 +518,7 @@ function verify_images() {
                 <th>Barcode</th>
                 [% IF ( volinfo ) %]<th>Publication details</th>[% END %]
                 [% IF ( itemdata_uri ) %]<th>url</th>[% END %]
-                [% IF ( itemdata_copynumber ) %]<th>Copy no.</th>[% END %]
+                [% IF ( itemdata_copynumber ) %]<th>Copy number</th>[% END %]
                 [% IF materials %]<th>Materials specified</th>[% END %]
                 [% IF ( itemdata_itemnotes ) %]<th>Public notes</th>[% END %]
                 [% IF ( SpineLabelShowPrintOnBibDetails ) %]<th>Spine label</th>[% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/moredetail.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/moredetail.tt
index 40798ebf66..83ab01d1d8 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/moredetail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/moredetail.tt
@@ -67,7 +67,7 @@
 	    [% END %]
             [% IF ( ITEM_DAT.collection ) %]<li><span class="label">Collection:</span> [% ITEM_DAT.collection %]</li> [% END %]
             <li><span class="label">Item callnumber:</span> [% ITEM_DAT.itemcallnumber %]&nbsp;</li>
-            [% IF ( ITEM_DAT.displaycopy ) %]<li><span class="label">Copy / Vol :</span> [% ITEM_DAT.copyvol %]&nbsp;</li> [% END %]
+            [% IF ( ITEM_DAT.displaycopy ) %]<li><span class="label">Copy number:</span> [% ITEM_DAT.copyvol %]&nbsp;</li> [% END %]
             [% IF ( ITEM_DAT.replacementprice ) %]<li><span class="label">Replacement price:</span> [% ITEM_DAT.replacementprice %]&nbsp;</li> [% END %]
 	    [% IF ITEM_DAT.materials %]<li><span class="label">Materials specified:</span> [% ITEM_DAT.materials %] </li> [% END %]
             </ol></div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/pendingreserves.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/pendingreserves.tt
index 9a00eab517..78df0e4a90 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/pendingreserves.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/pendingreserves.tt
@@ -93,7 +93,7 @@ $(document).ready(function() {
         <th>Title</th>
         <th>Libraries</th>
         <th>Available call numbers</th>
-        <th>Available copy No</th>
+        <th>Available copy numbers</th>
         <th>Available enumeration</th>
         <th>Available itypes</th>
         <th>Available locations</th>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/reserve/request.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/reserve/request.tt
index c7afd46ad7..802ba3e484 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/reserve/request.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/reserve/request.tt
@@ -384,7 +384,7 @@ function checkMultiHold() {
             <th>Home library</th>
             <th>Last location</th>
             <th>Call no.</th>
-            <th>Copy no.</th>
+            <th>Copy number</th>
             [% IF itemdata_enumchron %]
             <th>Vol no.</th>
             [% END %]