diff --git a/docs/sidebars.js b/docs/sidebars.js
index d4be5831..bdebdbcd 100644
--- a/docs/sidebars.js
+++ b/docs/sidebars.js
@@ -34,7 +34,6 @@ module.exports = {
           "Advanced Concepts": [
             'flashbots-auction/advanced/understanding-bundles',
             'flashbots-auction/advanced/multiplexing',
-            'flashbots-auction/advanced/gas-fee-refunds',
             'flashbots-auction/advanced/coinbase-payment',
             'flashbots-auction/advanced/bundle-pricing',
             'flashbots-auction/advanced/reputation',