diff --git a/front/src/Phaser/Components/TextInput.ts b/front/src/Phaser/Components/TextInput.ts
index 3a20eadf..7a549d1f 100644
--- a/front/src/Phaser/Components/TextInput.ts
+++ b/front/src/Phaser/Components/TextInput.ts
@@ -10,8 +10,6 @@ export class TextInput extends Phaser.GameObjects.BitmapText {
         this.underLine = this.scene.add.text(x, y+1, '_______', { fontFamily: 'Arial', fontSize: "32px", color: '#ffffff'})
 
 
-        const keySpace = this.scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.SPACE);
-        const keyBackspace = this.scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.BACKSPACE);
         this.scene.input.keyboard.on('keydown', (event: KeyboardEvent) => {
             if (event.keyCode === 8 && this.text.length > 0) {
                 this.deleteLetter();
diff --git a/front/src/Phaser/Game/GameScene.ts b/front/src/Phaser/Game/GameScene.ts
index 654b9d75..a88cca71 100644
--- a/front/src/Phaser/Game/GameScene.ts
+++ b/front/src/Phaser/Game/GameScene.ts
@@ -525,8 +525,7 @@ export class GameScene extends Phaser.Scene implements CenterListener {
 
         this.createPromiseResolve();
 
-        // TODO: use inputmanager instead
-        this.input.keyboard.on('keyup-SPACE', () => {
+        this.userInputManager.spaceEvent( () => {
             this.outlinedItem?.activate();
         });
 
diff --git a/front/src/Phaser/UserInput/UserInputManager.ts b/front/src/Phaser/UserInput/UserInputManager.ts
index a7be41cf..fa7080b5 100644
--- a/front/src/Phaser/UserInput/UserInputManager.ts
+++ b/front/src/Phaser/UserInput/UserInputManager.ts
@@ -39,21 +39,21 @@ export class UserInputManager {
 
     initKeyBoardEvent(){
         this.KeysCode = [
-            {event: UserInputEvent.MoveUp, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.Z) },
-            {event: UserInputEvent.MoveLeft, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.Q) },
-            {event: UserInputEvent.MoveDown, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.S) },
-            {event: UserInputEvent.MoveRight, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.D) },
+            {event: UserInputEvent.MoveUp, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.Z, false) },
+            {event: UserInputEvent.MoveLeft, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.Q, false) },
+            {event: UserInputEvent.MoveDown, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.S, false) },
+            {event: UserInputEvent.MoveRight, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.D, false) },
 
-            {event: UserInputEvent.MoveUp, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.UP) },
-            {event: UserInputEvent.MoveLeft, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.LEFT) },
-            {event: UserInputEvent.MoveDown, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.DOWN) },
-            {event: UserInputEvent.MoveRight, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.RIGHT) },
+            {event: UserInputEvent.MoveUp, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.UP, false) },
+            {event: UserInputEvent.MoveLeft, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.LEFT, false) },
+            {event: UserInputEvent.MoveDown, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.DOWN, false) },
+            {event: UserInputEvent.MoveRight, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.RIGHT, false) },
 
-            {event: UserInputEvent.SpeedUp, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.SHIFT) },
+            {event: UserInputEvent.SpeedUp, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.SHIFT, false) },
 
-            {event: UserInputEvent.Interact, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.E) },
-            {event: UserInputEvent.Interact, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.SPACE) },
-            {event: UserInputEvent.Shout, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.F) },
+            {event: UserInputEvent.Interact, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.E, false) },
+            {event: UserInputEvent.Interact, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.SPACE, false) },
+            {event: UserInputEvent.Shout, keyInstance: this.Scene.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.F, false) },
         ];
     }
 
@@ -70,4 +70,11 @@ export class UserInputManager {
         });
         return eventsMap;
     }
+
+    spaceEvent(callback : Function){
+        this.Scene.input.keyboard.on('keyup-SPACE', (event: Event) => {
+            callback();
+            return event;
+        });
+    }
 }