diff --git a/app/views/competitions/_nav.html.erb b/app/views/competitions/_nav.html.erb
index 4b683d4bcf..04e8f0bc52 100644
--- a/app/views/competitions/_nav.html.erb
+++ b/app/views/competitions/_nav.html.erb
@@ -280,21 +280,3 @@
     </div>
   </div>
 </div>
-
-<script>
-  (function() {
-    var $nav = $('#competition-nav > .list-group');
-    $nav.affix({
-      offset: {
-        top: function() {
-          var parentTop = $nav.parent().offset().top;
-          var affixTopSpacing = 20; // From .bs-affix in wca.scss
-          return parentTop - affixTopSpacing;
-        },
-        bottom: function () {
-          return (this.bottom = $('.footer').outerHeight(true));
-        },
-      },
-    });
-  })();
-</script>
diff --git a/app/views/competitions/show.html.erb b/app/views/competitions/show.html.erb
index 944ebf4a81..862e6dc325 100644
--- a/app/views/competitions/show.html.erb
+++ b/app/views/competitions/show.html.erb
@@ -2,7 +2,7 @@
 <%= render layout: 'nav' do %>
   <%= react_component("CompetitionTabs", {
     tabs: @competition.tabs.as_json,
-    competition: @competition.as_json({ methods: %w[city organizers delegates registration_open registration_close extra_registration_requirements has_fees? competition_events base_entry_fee using_payment_integrations? series_sibling_competitions main_event_id has_rounds? external_registration_page part_of_competition_series? contact use_wca_registration is_probably_over? registration_not_yet_opened? registration_past? competitor_limit competitor_limit_enabled venue_details external_website venue_address latitude_degrees longitude_degrees website has_schedule? country_iso2 events media number_of_bookmarks date_range information]}),
+    competition: @competition.as_json({ methods: %w[city organizers delegates base_entry_fee_lowest_denomination registration_open registration_close extra_registration_requirements has_fees? competition_events base_entry_fee using_payment_integrations? series_sibling_competitions main_event_id has_rounds? external_registration_page part_of_competition_series? contact use_wca_registration is_probably_over? registration_not_yet_opened? registration_past? competitor_limit competitor_limit_enabled venue_details external_website venue_address latitude_degrees longitude_degrees website has_schedule? country_iso2 events media number_of_bookmarks date_range information]}),
     wcifEvents: @competition.events_wcif, wcifSchedule: @competition.schedule_wcif, locale: I18n.locale,
     userInfo: current_user.as_json({
                                      only: %w[wca_id unconfirmed_wca_id],
diff --git a/app/webpacker/components/CompetitionTabs/RegistrationRequirements.jsx b/app/webpacker/components/CompetitionTabs/RegistrationRequirements.jsx
index 44acb50b68..7c07c59786 100644
--- a/app/webpacker/components/CompetitionTabs/RegistrationRequirements.jsx
+++ b/app/webpacker/components/CompetitionTabs/RegistrationRequirements.jsx
@@ -93,7 +93,7 @@ export default function RegistrationRequirements({ competition, userInfo, showLi
           <p>
             {competition.base_entry_fee_lowest_denomination
               ? I18n.t('competitions.competition_info.entry_fee_is', {
-                base_entry_fee: formatMoney(competition.base_entry_fee),
+                base_entry_fee: formatMoney(competition.base_entry_fee_lowest_denomination),
               })
               : I18n.t('competitions.competition_info.no_entry_fee')}
           </p>
@@ -107,18 +107,14 @@ export default function RegistrationRequirements({ competition, userInfo, showLi
       )}
 
       {competition['using_payment_integrations?'] && (
-        <p
-          dangerouslySetInnerHTML={{
-            __html: I18n.t(
-              showLinksToRegisterPage
-                ? 'competitions.competition_info.use_stripe_link_html'
-                : 'competitions.competition_info.use_stripe_below_html',
-              {
-                here: `<a href='/competitions/${competition.id}/register'>${t(
-                  'common.here',
-                )}</a>`,
-              },
-            ),
+        <I18nHTMLTranslate
+          i18nKey={showLinksToRegisterPage
+            ? 'competitions.competition_info.use_stripe_link_html'
+            : 'competitions.competition_info.use_stripe_below_html'}
+          options={{
+            here: `<a href='/competitions/${competition.id}/register'>${I18n.t(
+              'common.here',
+            )}</a>`,
           }}
         />
       )}