diff --git a/apps/router/src/guardian-ui/setupProxy.js b/apps/router/src/guardian-ui/setupProxy.js
index c0d8fbd53..66d52c95e 100644
--- a/apps/router/src/guardian-ui/setupProxy.js
+++ b/apps/router/src/guardian-ui/setupProxy.js
@@ -1,7 +1,7 @@
 module.exports = function (app) {
   app.use('/config.json', (_req, res) => {
     res.json({
-      fm_config_api: process.env.REACT_APP_FM_CONFIG_API,
+      baseUrl: process.env.REACT_APP_FM_CONFIG_API,
       tos: process.env.REACT_APP_TOS,
     });
   });
diff --git a/scripts/write-config-from-env.js b/scripts/write-config-from-env.js
index 7bdcdcad4..698dd82ab 100644
--- a/scripts/write-config-from-env.js
+++ b/scripts/write-config-from-env.js
@@ -9,7 +9,7 @@ if (!targetDir) {
 
 function write_config(filePath) {
   let config = {
-    fm_config_api: process.env.REACT_APP_FM_CONFIG_API,
+    baseUrl: process.env.REACT_APP_FM_CONFIG_API,
     tos: process.env.REACT_APP_TOS,
   };