diff --git a/www/docs/docusaurus.config.js b/www/docs/docusaurus.config.js
index 7ca56352d8..767b64d1ba 100644
--- a/www/docs/docusaurus.config.js
+++ b/www/docs/docusaurus.config.js
@@ -154,7 +154,8 @@ module.exports = {
           routeBasePath: "/",
           remarkPlugins: [
             [require('@docusaurus/remark-plugin-npm2yarn'), {sync: true}],
-          ]
+          ],
+          showLastUpdateTime: true
         },
         theme: {
           customCss: require.resolve("./src/css/custom.css"),
diff --git a/www/reference/gatsby-config.js b/www/reference/gatsby-config.js
index 32c992debf..f42e517c6b 100644
--- a/www/reference/gatsby-config.js
+++ b/www/reference/gatsby-config.js
@@ -63,8 +63,7 @@ module.exports = {
     {
       resolve: `gatsby-plugin-env-variables`,
       options: {
-        allowList: ["ALGOLIA_API_KEY"],
-        allowList: ["ALGOLIA_APP_ID"],
+        allowList: ["ALGOLIA_API_KEY", "ALGOLIA_APP_ID"],
       },
     },
     {