diff --git a/front/dist/resources/objects/rockSprite.png b/front/dist/resources/objects/rockSprite.png
deleted file mode 100644
index 40820abd..00000000
Binary files a/front/dist/resources/objects/rockSprite.png and /dev/null differ
diff --git a/front/src/Phaser/Game/GameManager.ts b/front/src/Phaser/Game/GameManager.ts
index d03a3152..1859208c 100644
--- a/front/src/Phaser/Game/GameManager.ts
+++ b/front/src/Phaser/Game/GameManager.ts
@@ -46,8 +46,6 @@ export class GameManager implements GameManagerInterface {
 
     /**
      * Permit to create player in started room
-     * @param RoomId
-     * @param UserId
      */
     createCurrentPlayer(): void {
         //Get started room send by the backend
diff --git a/front/src/Phaser/Game/GameScene.ts b/front/src/Phaser/Game/GameScene.ts
index a08c8fd2..bb6e79de 100644
--- a/front/src/Phaser/Game/GameScene.ts
+++ b/front/src/Phaser/Game/GameScene.ts
@@ -55,7 +55,6 @@ export class GameScene extends Phaser.Scene implements GameSceneInterface{
             })
         });
         this.load.tilemapTiledJSON(Textures.Map, mapUrl);
-        this.load.image(Textures.Rock, 'resources/objects/rockSprite.png');
         this.load.spritesheet(Textures.Player,
             'resources/characters/pipoya/Male 01-1.png',
             { frameWidth: 32, frameHeight: 32 }
@@ -251,8 +250,9 @@ export class GameScene extends Phaser.Scene implements GameSceneInterface{
         player.updatePosition(MessageUserPosition);
 
         //init colision
-        this.physics.add.collider(this.CurrentPlayer, player, (CurrentPlayer: CurrentGamerInterface, MapPlayer: GamerInterface) => {
-            CurrentPlayer.say("Hello, how are you ? ");
+        this.physics.add.overlap(this.CurrentPlayer, player, (CurrentPlayer: CurrentGamerInterface, MapPlayer: GamerInterface) => {
+            CurrentPlayer.say("Salut ça va?");
+            MapPlayer.say("Oui et toi?");
         });
     }
 }