diff --git a/docs/user-guide/writing-your-docs.md b/docs/user-guide/writing-your-docs.md
index 4a2821e9..a04e41fd 100644
--- a/docs/user-guide/writing-your-docs.md
+++ b/docs/user-guide/writing-your-docs.md
@@ -21,7 +21,7 @@ docs/
 ```
 
 By convention your project homepage should be named `index.md` (see [Index
-pages](#index_pages) below for details). Any of the following file
+pages](#index-pages) below for details). Any of the following file
 extensions may be used for your Markdown source files: `markdown`, `mdown`,
 `mkdn`, `mkd`, `md`. All Markdown files included in your documentation
 directory will be rendered in the built site regardless of any settings.