diff --git a/lib/nunjucks/views/manage-prototype/scripts.njk b/lib/nunjucks/views/manage-prototype/scripts.njk
index f6eaecc746..b45844eaf3 100644
--- a/lib/nunjucks/views/manage-prototype/scripts.njk
+++ b/lib/nunjucks/views/manage-prototype/scripts.njk
@@ -1,3 +1,3 @@
-<script src="/manage-prototype/dependencies/govuk-frontend/govuk/all.js" defer></script>
-<script src="/manage-prototype/dependencies/govuk-frontend/govuk-prototype-kit/init.js" defer></script>
+<script src="/manage-prototype/dependencies/govuk-frontend/dist/govuk/all.bundle.js" defer></script>
+<script src="/manage-prototype/dependencies/govuk-frontend/dist/govuk-prototype-kit/init.js" defer></script>
 <script src="/plugin-assets/govuk-prototype-kit/lib/assets/javascripts/kit.js" defer></script>
\ No newline at end of file