diff --git a/packages/react-scripts/layout/views/layout.ejs b/packages/react-scripts/layout/views/layout.ejs
index 8029d03ea9f..ab029532bd9 100644
--- a/packages/react-scripts/layout/views/layout.ejs
+++ b/packages/react-scripts/layout/views/layout.ejs
@@ -47,7 +47,7 @@
       SERVER_DATA.targetEnv = "<%= process.env.TARGET_ENV %>"
       SERVER_DATA.baseUrl = "<%= process.env.BASE_URL %>"
       SERVER_DATA.sgBaseUrl = "<%= process.env.SG_BASE_URL %>"
-      SERVER_DATA.launchDarklyClientId = "<%= process.env.LAUNCH_DARKLY_CLIENT_ID %>"
+      SERVER_DATA.splitioAuthKey = "<%= process.env.SPLITIO_AUTH_KEY %>"
       <% include partials/experiments %>
       <% include partials/sentry %>
     </script>