diff --git a/html/src/app.js b/html/src/app.js
index fafd08ae..ec7c7796 100644
--- a/html/src/app.js
+++ b/html/src/app.js
@@ -202,7 +202,7 @@ CefSharp.BindObjectAsync(
var $appDarkStyle = document.createElement('link');
$appDarkStyle.disabled = true;
$appDarkStyle.rel = 'stylesheet';
- $appDarkStyle.href = `app-dark.css?_=${Date.now()}`;
+ $appDarkStyle.href = `app.dark.css?_=${Date.now()}`;
document.head.appendChild($appDarkStyle);
//