diff --git a/src/site/config.ts b/src/site/config.ts
index 9f8f31d8..6c7fad2e 100644
--- a/src/site/config.ts
+++ b/src/site/config.ts
@@ -14,18 +14,18 @@ const VERCEL_BRANCH = process.env.NEXT_PUBLIC_VERCEL_GIT_COMMIT_REF;
 const VERCEL_PROJECT_URL = VERCEL_BRANCH_URL && VERCEL_BRANCH
   ? `${VERCEL_BRANCH_URL.split(`-git-${VERCEL_BRANCH}-`)[0]}.vercel.app`
   : undefined;
-const VERCEL_URL = VERCEL_PROJECT_URL || VERCEL_DEPLOYMENT_URL;
+// const VERCEL_URL = VERCEL_PROJECT_URL || VERCEL_DEPLOYMENT_URL;
 
 // User-facing domain and potential site title
 const SITE_DOMAIN =
   process.env.NEXT_PUBLIC_SITE_DOMAIN ||
-  VERCEL_URL;
+  VERCEL_PROJECT_URL;
 
 // Used for absolute references like OG images
 export const BASE_URL = makeUrlAbsolute(VERCEL_ENV === 'production'
   ? SITE_DOMAIN
   : VERCEL_ENV === 'preview'
-    ? VERCEL_URL
+    ? VERCEL_BRANCH_URL || VERCEL_DEPLOYMENT_URL
     : 'http://localhost:3000')?.toLocaleLowerCase();
 
 const SITE_DOMAIN_SHORT = shortenUrl(SITE_DOMAIN);