diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 4035dd6..e243b57 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -6,9 +6,11 @@
 </head>
 
 <body class="{{ if eq .Kind `page` }}single{{ else }}list{{ if .IsHome }} home{{ end }}{{ end }}">
+    {{- if $.Site.Params.SetThemeAuto -}}
     <script>
         setTheme();
     </script>
+    {{- end -}}
     <header class="header">
         {{- partial "header.html" . }}
     </header>
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 91687be..4b03bd0 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -32,5 +32,7 @@
 {{- template "_internal/opengraph.html" . }}
 {{- end }}
 <!-- Script -->
+{{- if $.Site.Params.SetThemeAuto -}}
 {{ $settheme := resources.Get "set-theme.js" | minify }}
-<script src="{{ $settheme.Permalink }}"></script>
\ No newline at end of file
+<script src="{{ $settheme.Permalink }}"></script>
+{{- end -}}
\ No newline at end of file
