diff --git a/README.md b/README.md
index 7e6886d86..1318327bc 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,7 @@ This is the best* TeX-based mathematical plugin for CKEditor 5. You can use it t
 - [Examples](#examples)
 - [Installation](#installation)
   * [Styles for Lark theme](#styles-for-lark-theme)
-  * [Styles](#styles)
-- [Configuration & Usage](#configuration---usage)
+- [Configuration & Usage](#configuration--usage)
   * [Plugin options](#plugin-options)
   * [Available typesetting engines](#available-typesetting-engines)
   * [Supported input and output formats](#supported-input-and-output-formats)