diff --git a/docs/sidebars.js b/docs/sidebars.js
index 94daa97f1f709..62d53f91a3e61 100644
--- a/docs/sidebars.js
+++ b/docs/sidebars.js
@@ -50,7 +50,7 @@ module.exports = {
     {
       type: "category",
       link: {type: 'doc', id: 'concepts/index'},
-      label: "Conceptual Guide",
+      label: "Conceptual guide",
       collapsible: false,
       items: [{
         type: 'autogenerated',