diff --git a/app/assets/error_pages/5xx.html b/app/assets/error_pages/5xx.html
index d6313f868..1f802e608 100644
--- a/app/assets/error_pages/5xx.html
+++ b/app/assets/error_pages/5xx.html
@@ -71,10 +71,10 @@
             <h1 class="govuk-heading-l govuk-!-padding-top-7">
               Sorry, there is a problem with the service
             </h1>
-            <p>
+            <p class="govuk-body">
               Try again later.
             </p>
-            <p>
+            <p class="govuk-body">
               You can check our <a href="https://status.notifications.service.gov.uk/">system status</a> page to see if there are any known issues.<br/>To report a problem, email <a href="mailto:notify-support@digital.cabinet-office.gov.uk">notify-support@digital.cabinet-office.gov.uk</a>
           </div>
         </div>
@@ -88,7 +88,7 @@
 
             <h2 class="govuk-visually-hidden">Support links</h2>
             <div class="govuk-footer__meta-custom">
-              Built by the <a href="#" class="govuk-footer__link">Government Digital Service</a>
+              Built by the <a href="https://www.gov.uk/government/organisations/government-digital-service" class="govuk-footer__link">Government Digital Service</a>
             </div>
 
             <svg
diff --git a/paas-failwhale/index.html b/paas-failwhale/index.html
index df164e590..9d1bf2036 100644
--- a/paas-failwhale/index.html
+++ b/paas-failwhale/index.html
@@ -71,7 +71,7 @@
             <h1 class="govuk-heading-l govuk-!-padding-top-7">
               Sorry, the service is unavailable
             </h1>
-            <p>
+            <p class="govuk-body">
               We’re performing some essential updates. Notify will be back shortly.
             </p>
           </div>
@@ -86,7 +86,7 @@
 
             <h2 class="govuk-visually-hidden">Support links</h2>
             <div class="govuk-footer__meta-custom">
-              Built by the <a href="#" class="govuk-footer__link">Government Digital Service</a>
+              Built by the <a href="https://www.gov.uk/government/organisations/government-digital-service" class="govuk-footer__link">Government Digital Service</a>
             </div>
 
             <svg
diff --git a/paas-failwhale/static_503/javascripts/html5shivs.js b/paas-failwhale/static_503/javascripts/html5shivs.js
deleted file mode 100644
index 01095a518..000000000
--- a/paas-failwhale/static_503/javascripts/html5shivs.js
+++ /dev/null
@@ -1,8 +0,0 @@
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\ No newline at end of file