diff --git a/assets/js/coder.js b/assets/js/coder.js
index d52db11..6daa1ef 100644
--- a/assets/js/coder.js
+++ b/assets/js/coder.js
@@ -33,6 +33,7 @@ function setTheme(theme) {
     let inverse = theme === 'dark' ? 'light' : 'dark';
     body.classList.remove('colorscheme-' + inverse);
     body.classList.add('colorscheme-' + theme);
+    document.documentElement.style['color-scheme'] = theme;
 }
 
 function rememberTheme(theme) {