diff --git a/front/src/Phaser/Game/GameScene.ts b/front/src/Phaser/Game/GameScene.ts
index 1c49e774..e6e93b57 100644
--- a/front/src/Phaser/Game/GameScene.ts
+++ b/front/src/Phaser/Game/GameScene.ts
@@ -161,6 +161,7 @@ export class GameScene extends DirtyScene {
     private createPromiseResolve!: (value?: void | PromiseLike<void>) => void;
     private iframeSubscriptionList!: Array<Subscription>;
     private peerStoreUnsubscribe!: () => void;
+    private biggestAvailableAreaStoreUnsubscribe!: () => void;
     MapUrlFile: string;
     RoomId: string;
     instance: string;
@@ -501,7 +502,7 @@ export class GameScene extends DirtyScene {
         this.reposition();
 
         // From now, this game scene will be notified of reposition events
-        biggestAvailableAreaStore.subscribe((box) => this.updateCameraOffset(box));
+        this.biggestAvailableAreaStoreUnsubscribe = biggestAvailableAreaStore.subscribe((box) => this.updateCameraOffset(box));
 
         this.triggerOnMapLayerPropertyChange();
         this.listenToIframeEvents();
@@ -1025,6 +1026,7 @@ ${escapedMessage}
         this.pinchManager?.destroy();
         this.emoteManager.destroy();
         this.peerStoreUnsubscribe();
+        this.biggestAvailableAreaStoreUnsubscribe();
 
         mediaManager.hideGameOverlay();