diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/ill/ill-requests.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/ill/ill-requests.tt
index 1d8957641e..2629b5b510 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/ill/ill-requests.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/ill/ill-requests.tt
@@ -434,7 +434,7 @@
                             </li>
                             <li class="cost">
                                 <label class="cost">Cost:</label>
-                                [% IF request.cost %][% request.cost | $Price %][% ELSE %]<span>N/A</span>[% END %]
+                                [% IF request.cost.defined %][% request.cost | $Price %][% ELSE %]<span>N/A</span>[% END %]
                             </li>
                             <li class="price_paid">
                                 <label class="price_paid">Price paid:</label>
@@ -700,13 +700,13 @@
                                     [% type_disclaimer_date | $KohaDates with_hours => 1 %]
                                 </li>
                             [% END %]
-                            [% IF request.cost %]
+                            [% IF request.cost.defined %]
                                 <li class="cost">
                                     <span class="label cost">Cost:</span>
                                     [% request.cost | $Price %]
                                 </li>
                             [% END %]
-                            [% IF request.price_paid %]
+                            [% IF request.price_paid.defined %]
                                 <li class="price_paid">
                                     <span class="label price_paid">Price paid:</span>
                                     [% request.price_paid | $Price %]