diff --git a/docs/guide/using-vue.md b/docs/guide/using-vue.md
index 46ff764f..41e790dc 100644
--- a/docs/guide/using-vue.md
+++ b/docs/guide/using-vue.md
@@ -196,6 +196,8 @@ Hello {{ 1 + 1 }}
 Hello {{ 1 + 1 }}
 ```
 
+Note that this might prevent certain tokens from being syntax highlighted properly.
+
 ## Using CSS Pre-processors
 
 VitePress has [built-in support](https://vitejs.dev/guide/features.html#css-pre-processors) for CSS pre-processors: `.scss`, `.sass`, `.less`, `.styl` and `.stylus` files. There is no need to install Vite-specific plugins for them, but the corresponding pre-processor itself must be installed: