diff --git a/scripts/XRHand.cs b/scripts/XRHand.cs
index 67519b3..951527c 100644
--- a/scripts/XRHand.cs
+++ b/scripts/XRHand.cs
@@ -55,7 +55,7 @@ public partial class XRHand : XRController3D
                 joint.NodeA = body.GetPath();
                 joint.NodeB = rb.GetPath();
                 joints.Add(joint);
-                body.AddChild(joint);
+                rb.AddChild(joint);
                 joint.Position = Vector3.Zero;
             }
         }