diff --git a/home_en.html b/home_en.html
index 67ffa52..93a2502 100644
--- a/home_en.html
+++ b/home_en.html
@@ -330,6 +330,13 @@
         for (var i = 0; i < circles.length; i++) {circles[i].style.display = 'none';}}};
         const darkmode = new Darkmode(options);    
         darkmode.showWidget();
+
+	if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
+      // Tarayıcı karanlık moddaysa dark mode'u aktif et
+      if (!darkmode.isActivated()) {
+        darkmode.toggle();
+      }
+    }
     </script>
 </body>
 </html>