diff --git a/docs/src/docs/classes/Introduction.js b/docs/src/docs/classes/Introduction.js
index b4225da..aa40ab8 100644
--- a/docs/src/docs/classes/Introduction.js
+++ b/docs/src/docs/classes/Introduction.js
@@ -33,7 +33,7 @@ const system = new System({
     collisionInfo: {
         cellSize: 6,
     },
-    bounds: new Vector(1920, 1080)
+    dimensions: new Vector(1920, 1080)
 });
 
 for (let i = 0; i < 100; i++) {