diff --git a/packages/window-dom/src/hooks/window.js b/packages/window-dom/src/hooks/window.js
index c042f912..5bc17772 100644
--- a/packages/window-dom/src/hooks/window.js
+++ b/packages/window-dom/src/hooks/window.js
@@ -36,11 +36,6 @@ export function openWindow(entity, world) {
  * @param {Window} window
  */
 function syncWindowSize(canvas, window) {
-  canvas.width = window.getWidth()
-  canvas.height = window.getHeight()
-  canvas.style.width = `${canvas.width}px`
-  canvas.style.height = `${canvas.height}px`
-
   const rect = canvas.getBoundingClientRect()
   const width = Math.round(rect.width) || canvas.width
   const height = Math.round(rect.height) || canvas.height
diff --git a/packages/window-dom/src/systems/index.js b/packages/window-dom/src/systems/index.js
index 2b6827c9..6b9e2101 100644
--- a/packages/window-dom/src/systems/index.js
+++ b/packages/window-dom/src/systems/index.js
@@ -22,7 +22,7 @@ export function resizeWindow(world) {
 
     const rect = canvas.getBoundingClientRect()
 
-    if (rect.width === window.getWidth() || rect.height === window.getHeight()) {
+    if (rect.width === window.getWidth() && rect.height === window.getHeight()) {
       return
     }