diff --git a/templates/base.html b/templates/base.html
index 81f75ffc8..dc03d7a0e 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -10,8 +10,8 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <link href="/style.css" rel="stylesheet">
-  <link href="/syntax-theme-dark.css" rel="stylesheet" media="(prefers-color-scheme: dark)" />
-  <link href="/syntax-theme-light.css" rel="stylesheet" media="(prefers-color-scheme: light)" />
+  <link href="/giallo-dark.css" rel="stylesheet" media="(prefers-color-scheme: dark)" />
+  <link href="/giallo-light.css" rel="stylesheet" media="(prefers-color-scheme: light)" />
 </head>
 
 <body>
