diff --git a/docs/resources/design-system.md b/docs/resources/design-system.md
index 28b9388..faa278b 100644
--- a/docs/resources/design-system.md
+++ b/docs/resources/design-system.md
@@ -1,4 +1,7 @@
 # TNA Design System
 
-- Source code: [Design System on GitHub](https://github.com/nationalarchives/design-system)
+Use the TNA Design System to make services consistent with The National Archives. Learn from the research and experience of other service teams and avoid repeating work that has already been done.
+
 - Website: [Design System on GitHub Pages](https://nationalarchives.github.io/design-system/)
+- Source code: [Design System on GitHub](https://github.com/nationalarchives/design-system)
+- Wiki: [Design System on GitHub](https://github.com/nationalarchives/design-system/wiki)
diff --git a/docs/resources/tna-frontend.md b/docs/resources/tna-frontend.md
index f3a2535..8f52ccc 100644
--- a/docs/resources/tna-frontend.md
+++ b/docs/resources/tna-frontend.md
@@ -2,8 +2,8 @@
 
 To avoid repetition and encourage consistency, The National Archives has developed a set of reusable styles and components to help you build National Archive services.
 
-- Source code: [tna-frontend on GitHub](https://github.com/nationalarchives/tna-frontend)
 - Storybook: [tna-frontend on GitHub Pages](https://nationalarchives.github.io/tna-frontend/)
+- Source code: [tna-frontend on GitHub](https://github.com/nationalarchives/tna-frontend)
 - Package: [tna-frontend on npm](https://www.npmjs.com/package/@nationalarchives/frontend)
 - Wiki: [tna-frontend wiki on GitHub](https://github.com/nationalarchives/tna-frontend/wiki)