diff --git a/src/plugins/serve-files.js b/src/plugins/serve-files.js
index 11bfaac53ba07e6fa868806148703fbd1e561e66..4ec1469b9c2fd6bf6f0a1dbc143d25168440db07 100644
--- a/src/plugins/serve-files.js
+++ b/src/plugins/serve-files.js
@@ -18,7 +18,7 @@ export default async function serveFilePlugin (fastify, options) {
     } catch (err) {
       const errors = err.errors || [err]
       const fileNotFound = errors.reduce((memo, error) => memo && error instanceof NotFoundError, true)
-      if (fileNotFound) throw createError(404, 'File does not exist.')
+      if (fileNotFound) throw createError(404, `File "${req.urlData('path')}" does not exist.`)
       throw err
     }
   })