diff --git a/src/sketch.js b/src/sketch.js
index 7688958..e265201 100644
--- a/src/sketch.js
+++ b/src/sketch.js
@@ -63,9 +63,6 @@ export default class Sketch {
 	}
 
 	render (now) {
-		this.canvas.width = this.container.offsetWidth;
-		this.canvas.height = this.container.offsetHeight;
-
 		this.context.lastUTC = this.context.utc || null;
 		this.context.utc = Date.now();