diff --git a/gatsby-config.js b/gatsby-config.js
index ede9fe631a9819e4b0f997a5db10212540c63cc2..a4732f9f07661ea706fa141764a5820ceb37bb9d 100644
--- a/gatsby-config.js
+++ b/gatsby-config.js
@@ -1,5 +1,5 @@
 module.exports = {
-  pathPrefix: `process.env.CI_PAGES_URL`,
+  pathPrefix: `/gatsby/`,
   siteMetadata: {
     title: `Gatsby Default Starter`,
     description: `Kick off your next, great Gatsby project with this default starter. This barebones starter ships with the main Gatsby configuration files you might need.`,