diff --git a/docs/source/plugins/toc.rst b/docs/source/plugins/toc.rst
index 59fac3d9..196b1b06 100644
--- a/docs/source/plugins/toc.rst
+++ b/docs/source/plugins/toc.rst
@@ -78,7 +78,7 @@ The TOC plugin:
 3. Generates a nested list of links to those headings
 
 Basic Usage
-==========
+===========
 
 To create a table of contents: