diff --git a/app.js b/app.js
index 93da6ce..f1438ae 100644
--- a/app.js
+++ b/app.js
@@ -409,18 +409,21 @@ function uiUpdateLayout() {
       w = h / 192 * 256;
     }
     left = (window.innerWidth - w) / 2;
-    top = h;
+    top = (window.innerHeight - h) / 2;
   }
 
   fbSize = [[w, h], [w, h]];
   for (var i = 0; i < 2; i++) {
     screenCanvas[i].style = 'left:' + left + 'px;top:' + top + 'px;width:' + w + 'px;height:' + h + 'px;';
-    top += h;
   }
 
+  var vkLayer = document.getElementById('vk-layer');
+  vkLayer.style = 'left: 0; top: 0; width: 100%; height: 100%;';
+
   uiAdjustVKLayout();
 }
 
+
 function uiSwitchTo(mode) {
     if (mode == uiCurrentMode) {
         return