diff --git a/docs/config/README.md b/docs/config/README.md
index 54321a84f..b64d0ec00 100644
--- a/docs/config/README.md
+++ b/docs/config/README.md
@@ -659,7 +659,7 @@ format = 'via [🍔 $version](bold green) '
 
 You can override the `detect_files` property of [the nodejs module](#nodejs) in your config so as to only show the bun runtime:
 
-```
+```toml
 [nodejs]
 detect_files = ['package.json', '.node-version', '!bunfig.toml', '!bun.lockb']
 ```