diff --git a/Customization.md b/Customization.md
index 1da4941..32b0835 100644
--- a/Customization.md
+++ b/Customization.md
@@ -1,7 +1,7 @@
 There are four possible ways to customize the behavior of the `ccls` server.
 
 1. The `ccls` server [command line](#command-line).
-1. The [`.ccls` file](#ccls-file), if it exists.
+1. The [`.ccls` file](Project-Setup#ccls-file), if it exists.
 1. The [`compile_commands.json` file](#compile_commandsjson-file), if it exists.
 1. [Initialization options](#initialization-options)