diff --git a/frontend/static/js/views/PongOfflineView.js b/frontend/static/js/views/PongOfflineView.js
index a07756b..f85cf61 100644
--- a/frontend/static/js/views/PongOfflineView.js
+++ b/frontend/static/js/views/PongOfflineView.js
@@ -181,9 +181,9 @@ export class PongOfflineView extends AbstractAuthenticatedView {
 			this.createButton();
 		}
 
-		if (this.round >= 0) {
+		if (this.round >= 0)
 			await this.display_tree_tournament();
-		}
+
 		document.getElementById('startTournament').hidden = 1;
 		document.getElementById('startGameButton').hidden = 1;
 		document.getElementById('stopGameButton').hidden = 0;
@@ -310,7 +310,7 @@ class Game {
 		];
 		this.ballStartSide = 0;
 		this.ballRespawned = false;
-		this.ball = new Ball(this.def, this.ballStartSide);
+		this.ball = new Ball(this.def, this.ballStartSide, this.context);
 
 		this.interval = setInterval(this.updateGame.bind(this), 10);
 
@@ -424,10 +424,6 @@ class Game {
 
 	updateGame() {
 		//Paddle movement
-		/*let log = document.getElementById("log");
-		console.log(log);
-		log.setAttribute("log", this.keys)
-		log.innerText = "keys: " + log.getAttribute("log");*/
 		if ((this.keys.includes('s') || this.keys.includes('down1')) &&
 			this.players[0].paddle.y + this.def.PADDLEHEIGHT < this.def.CANVASHEIGHT - this.def.PADDLEMARGIN)
 				this.players[0].paddle.y += this.def.PADDLESPEED;
@@ -508,7 +504,7 @@ class Game {
 		} else {
 			this.scoresDisplay.innerHTML = `${this.player_name1}: ${p1Score} - ${this.player_name2}: ${p2Score}`;
 			this.ballStartSide = 1 - this.ballStartSide;
-			this.ball = new Ball(this.context, this.def, this.ballStartSide);
+			this.ball = new Ball(this.def, this.ballStartSide, this.context);
 			this.ballRespawned = true;
 			new Promise(r => setTimeout(r, 300))
 				.then(_ => this.ballRespawned = false);
@@ -627,7 +623,7 @@ class Paddle {
 }
 
 class Ball {
-	constructor(def, startSide) {
+	constructor(def, startSide, ctx) {
 		this.radius = def.BALLRADIUS;
 		this.speed = def.BALLSPEED;
 		this.x = def.CANVASWIDTH / 2;
@@ -638,7 +634,7 @@ class Ball {
 		else
 			this.vx = this.speed;
 		this.def = def;
-		this.update();
+		this.update(ctx);
 	}
 
 	update(ctx) {