diff --git a/src/cvdocs/openApi.ts b/src/cvdocs/openApi.ts
index 3799f6a..55ba483 100644
--- a/src/cvdocs/openApi.ts
+++ b/src/cvdocs/openApi.ts
@@ -26,7 +26,8 @@ const apiDocument = (
         .setVersion(options.version)
         .setContact(options.contact.name, null, options.contact.email)
         .addServer("https://cv.json-x.ml/")
-        .addServer("http://localhost:3000/");
+        .addServer("http://localhost:3000/")
+        .setExternalDoc("Download source code", "https://git.t-werring.nl/Werring/CV");
 };
 
 const initDocs = async ({