diff --git a/sidebars.js b/sidebars.js
index 8778e515..750a5083 100644
--- a/sidebars.js
+++ b/sidebars.js
@@ -158,6 +158,7 @@ module.exports = {
       "core/entity/air-quality",
       "core/entity/alarm-control-panel",
       "core/entity/binary-sensor",
+      "core/entity/button",
       "core/entity/camera",
       "core/entity/climate",
       "core/entity/cover",