diff --git a/themes/hugoplate/layouts/_default/baseof.html b/themes/hugoplate/layouts/_default/baseof.html
index ad53ac1..5ed9b23 100755
--- a/themes/hugoplate/layouts/_default/baseof.html
+++ b/themes/hugoplate/layouts/_default/baseof.html
@@ -13,9 +13,14 @@ itemtype="http://schema.org/WebPage">
 
 <!-- style (always cache it) -->
 {{ partialCached "essentials/style.html" . }}
+{{ if not hugo.IsProduction }}
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&display=swap" rel="stylesheet">
+{{ end }}
 </head>
 
-<body class="{{ if eq .Site.Params.environment "development" }}env-development{{ end }}">
+<body class="{{ if not hugo.IsProduction }}env-development{{ end }}">
 <!-- cache partial only in production -->
 {{ if hugo.IsProduction }}
 {{ partialCached "preloader.html" . }}
