diff --git a/tubearchivist/www/.env.local.example b/tubearchivist/www/.env.local.example
index 2f8550e..0903fe5 100644
--- a/tubearchivist/www/.env.local.example
+++ b/tubearchivist/www/.env.local.example
@@ -1,3 +1,8 @@
+# https://next-auth.js.org/configuration/options#nextauth_secret Used to encrypt JWT
 NEXTAUTH_SECRET=
+
+# https://next-auth.js.org/configuration/options#nextauth_url When deploying to production, set the NEXTAUTH_URL environment variable to the canonical URL of your site.
 NEXTAUTH_URL=
+
+# URL of the Tubearchivist server without a trailing /
 NEXT_PUBLIC_TUBEARCHIVIST_URL=
\ No newline at end of file