diff --git a/evwkow5289.js b/evwkow5289.js
index cddcbe2..f7cb525 100644
--- a/evwkow5289.js
+++ b/evwkow5289.js
@@ -7,7 +7,16 @@ if (!this.initialized) {
 	
 	this.dom = this.entityLoaded.dom;
 	
-	var size = GameLib.Utils.GetWindowSize();
+	GameLib.Event.Subscribe(
+		GameLib.Event.WINDOW_RESIZE,
+		function(data) {
+			this.size = data;
+			this.x = size.width / 2;
+			this.y = size.height / 2;
+		}.bind(this)
+	)
+	
+	this.size = GameLib.Utils.GetWindowSize();
 	
 	this.x = size.width / 2;
 	this.y = size.height / 2;
@@ -45,16 +54,16 @@ if (this.x < 0) {
 	this.x = 0;
 }
 
-if (this.x > size.width) {
-	this.x = size.width;
+if (this.x > this.size.width) {
+	this.x = this.size.width;
 }
 
 if (this.y < 0) {
 	this.y = 0;
 }
 
-if (this.y > size.height) {
-	this.y = size.height;
+if (this.y > this.size.height) {
+	this.y = this.size.height;
 }
 
 GameLib.Event.Emit(