diff --git a/catalogue/detail.pl b/catalogue/detail.pl
index b3deb4305a..22a60909cb 100755
--- a/catalogue/detail.pl
+++ b/catalogue/detail.pl
@@ -456,8 +456,12 @@ foreach my $item (@items) {
         }
     }
 
-    if ($item_object->is_bundle) {
-        $itemfields{bundles} = 1;
+    if ( $item_object->is_bundle ) {
+        $item->{bundled} =
+          $item_object->bundle_items->search( { itemlost => { '!=' => 0 } } )
+          ->count;
+        $item->{bundled_lost} =
+          $item_object->bundle_items->search( { itemlost => 0 } )->count;
         $item->{is_bundle} = 1;
     }
 
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 0148404bd8..de58c8896b 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
@@ -637,7 +637,7 @@ Note that permanent location is a code, and location may be an authval.
                             [% END %]
                         [% END %]
                         [% IF bundlesEnabled %]
-                            <button class="btn btn-default btn-xs details-control"><i class="fa fa-folder"></i> Manage bundle</button>
+                            <button class="btn btn-default btn-xs details-control"><i class="fa fa-folder"></i> Manage bundle ([% item.bundled | html %]|[% item.bundled_lost | html %])</button>
                         [% END %]
                     </td>
                 [% END %]