diff --git a/Assets/Scripts/GameManager.cs b/Assets/Scripts/GameManager.cs
index 3ffddd2..d36005e 100644
--- a/Assets/Scripts/GameManager.cs
+++ b/Assets/Scripts/GameManager.cs
@@ -118,7 +118,7 @@ public class GameManager : MonoBehaviour
                 brainTrans.rotation = Quaternion.Euler(new Vector3(filteredRoll, filteredPitch, angleZ));
                 break;
             case AxisArr.XZY:
-                brainTrans.rotation = Quaternion.Euler(new Vector3(filteredRoll, angleZ, filteredPitch));
+                brainTrans.rotation = Quaternion.Euler(new Vector3(filteredRoll, -angleZ, filteredPitch));
                 break;
             default:
                 break;