diff --git a/apps/desktop/resources/web/index.html b/apps/desktop/resources/web/index.html
index 61aa0c5..58ce53b 100644
--- a/apps/desktop/resources/web/index.html
+++ b/apps/desktop/resources/web/index.html
@@ -724,11 +724,15 @@ function renderDevices() {
         })
         .catch(() => {});
       
-      // Also fetch the actual on/off state to set the toggle correctly
+      // Also fetch the actual on/off state from the BinaryState response
       api('GET', `/api/devices/${d.host}/${d.port}/state`)
         .then((on) => { 
           const checkbox = document.getElementById('dchk-'+i); 
-          if (checkbox) checkbox.checked = !!on; 
+          if (checkbox) {
+            // Use the actual binary state, not brightness
+            checkbox.checked = !!on;
+            console.log(`[DWM] Device ${d.host}:${d.port} - BinaryState: ${on ? 'ON' : 'OFF'}, Last brightness: ${data.brightness}%`);
+          }
         })
         .catch(() => {});
     } else {