diff --git a/core/lib/presentation.js b/core/lib/presentation.js
index 1a19118..45d0fca 100644
--- a/core/lib/presentation.js
+++ b/core/lib/presentation.js
@@ -29,14 +29,14 @@ function loadPresentationFiles (files = defaultFiles) {
'$1shower/themes/$3/$4', { skipBinary: true }
))
.pipe(replace(
- /(
+