diff --git a/h2i.html b/h2i.html
index ffd0c2c..df1a84b 100644
--- a/h2i.html
+++ b/h2i.html
@@ -88,6 +88,13 @@
         a:hover {
             text-decoration: underline;
         }
+
+        /* darkmode */
+        @media (prefers-color-scheme: dark) {
+            :root {
+                --bg: #000000;
+            }
+        }
     </style>
 </head>
 
@@ -126,7 +133,7 @@
         //if darkmode
         if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
             tcolor.value = '#ffffff';
-            bcolor.value = '#000000';
+            // bcolor.value = '#000000';
             update();
         }