diff --git a/src/config/staging.js b/src/config/staging.js
index b87cbde6c..c3e67a4be 100644
--- a/src/config/staging.js
+++ b/src/config/staging.js
@@ -1,6 +1,6 @@
 export const DC_BASE = "https://api.muckcloud.com";
-export const APP_URL = "https://muckcloud.com/";
-export const EMBED_URL = "https://muckcloud.com";
+export const APP_URL = process.env.URL || "https://muckcloud.com/";
+export const EMBED_URL = APP_URL;
 export const SQUARELET_BASE = "https://squarelet-staging.herokuapp.com";
 export const STAFF_ONLY_S3_URL =
   "https://s3.console.aws.amazon.com/s3/buckets/documentcloud-staging-files?region=us-east-1&prefix=documents/$$ID$$/&showversions=false";