diff --git a/Runtime/HumanoidFree/Scripts/Targets/HeadTarget.cs b/Runtime/HumanoidFree/Scripts/Targets/HeadTarget.cs
index 9b56d0f..9034598 100644
--- a/Runtime/HumanoidFree/Scripts/Targets/HeadTarget.cs
+++ b/Runtime/HumanoidFree/Scripts/Targets/HeadTarget.cs
@@ -1130,7 +1130,12 @@ namespace Passer.Humanoid {
             // With ChangeAvatar, the bone may be at a different height than wat setup in the scene
             // Therfore we need to use the target here
             // I don't understand myself here. Using bone again
-            Vector3 worldHeadEyeDelta = eyePosition - head.bone.transform.position;
+            Vector3 worldHeadEyeDelta;
+            if (neck.bone.transform != null)
+                worldHeadEyeDelta = eyePosition - head.bone.transform.position;
+            else
+                worldHeadEyeDelta = eyePosition - head.target.transform.position;
+
             Vector3 localHeadEyeDelta = Quaternion.AngleAxis(-head.target.transform.eulerAngles.y, Vector3.up) * worldHeadEyeDelta;
             return localHeadEyeDelta;
         }