diff --git a/config/environment.js b/config/environment.js
index cd5d01d..5474219 100644
--- a/config/environment.js
+++ b/config/environment.js
@@ -16,7 +16,9 @@ module.exports = function (environment) {
     APP: {
       // Here you can pass flags/options to your application instance
       // when it is created
-    }
+    },
+
+    FIREBASE_URL: process.env.FIREBASE_URL
   };
 
   if (environment === 'development') {