diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ff6027cf5c..23d6dead8a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -117,11 +117,11 @@ jobs:
         run: yarn workspace main build
         env:
           NODE_ENV: production
-          NEXT_PUBLIC_ORIGIN: https://ci.learn.mit.edu
-          NEXT_PUBLIC_MITOL_API_BASE_URL: https://api.ci.learn.mit.edu
+          NEXT_PUBLIC_ORIGIN: https://cifake.learn.mit.edu
+          NEXT_PUBLIC_MITOL_API_BASE_URL: https://api.cifake.learn.mit.edu
           NEXT_PUBLIC_CSRF_COOKIE_NAME: cookie-monster
           NEXT_PUBLIC_SITE_NAME: MIT Learn
-          NEXT_PUBLIC_MITOL_SUPPORT_EMAIL: help@ci.learn.mit.edu
+          NEXT_PUBLIC_MITOL_SUPPORT_EMAIL: help@citest.learn.mit.edu
         # do this before typecheck. See https://github.com/vercel/next.js/issues/53959#issuecomment-1735563224
 
       - name: Typecheck