diff --git a/docs/routes.mdx b/docs/routes.mdx
index 4251224..e57bb2d 100644
--- a/docs/routes.mdx
+++ b/docs/routes.mdx
@@ -1193,10 +1193,10 @@ It accepts the following form files and form fields:
 | Key   | Description                                                | Default                                           |
 |-------|------------------------------------------------------------|---------------------------------------------------|
 | *.pdf | At least one PDF file.                                     | <span class="badge badge--danger">required</span> |
-| pdfa  | Convert the resulting PDF into the given PDF/A format.     | None*                                             |
-| pdfua | Enable PDF for Universal Access for optimal accessibility. | false*                                            |
+| pdfa  | Convert the resulting PDF into the given PDF/A format.     | None<span style={{color: 'red'}}>*</span>         |
+| pdfua | Enable PDF for Universal Access for optimal accessibility. | false<span style={{color: 'red'}}>*</span>        |
 
-Note that at least one of the form field must be provided.\*
+<span style={{color: 'red'}}>\*</span>Note that at least one of the form field must be provided.
 
 At present, the following PDF/A formats are available: