diff --git a/next.config.mjs b/next.config.mjs
index 6ad702a7..d2320ce2 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -25,7 +25,7 @@ const nextConfig = {
 		domains: ["avatars.githubusercontent.com"]
 	},
 	env: {
-		NEXT_PUBLIC_DRIFT_URL: process.env.VERCEL_URL || process.env.DRIFT_URL
+		NEXT_PUBLIC_DRIFT_URL: process.env.DRIFT_URL
 	}
 }
 
diff --git a/src/lib/config.ts b/src/lib/config.ts
index 7b540aa0..f1dbceed 100644
--- a/src/lib/config.ts
+++ b/src/lib/config.ts
@@ -66,7 +66,7 @@ export const config = (env: Environment): Config => {
 		registration_password: env.REGISTRATION_PASSWORD ?? "",
 		welcome_content: env.WELCOME_CONTENT ?? "Welcome to Drift.",
 		welcome_title: env.WELCOME_TITLE ?? "Drift",
-		url: process.env.VERCEL_URL ?? throwIfUndefined("DRIFT_URL"),
+		url: throwIfUndefined("DRIFT_URL"),
 		github_client_id: env.GITHUB_CLIENT_ID ?? "",
 		github_client_secret: env.GITHUB_CLIENT_SECRET ?? "",
 		nextauth_secret: throwIfUndefined("NEXTAUTH_SECRET"),