diff --git a/avlivebody-mac/Sources/AVLiveBody/AVLiveBodyApp.swift b/avlivebody-mac/Sources/AVLiveBody/AVLiveBodyApp.swift
index 285f815..e935525 100644
--- a/avlivebody-mac/Sources/AVLiveBody/AVLiveBodyApp.swift
+++ b/avlivebody-mac/Sources/AVLiveBody/AVLiveBodyApp.swift
@@ -105,7 +105,9 @@ struct ContentView: View {
                                  hands: consumer.hands,
                                  face: consumer.face,
                                  prevPelvis: &prevPelvis)
-        controller.updateHandFace(hands: consumer.hands, face: consumer.face)
+        controller.updateHandFace(hands: consumer.hands,
+                                  face: consumer.face,
+                                  depth: Float(-(prevPelvis?.z ?? 0)))
     }
 
     private func wire() {
diff --git a/avlivebody-mac/Sources/AVLiveBody/SceneController.swift b/avlivebody-mac/Sources/AVLiveBody/SceneController.swift
index 39a9de5..0d64f24 100644
--- a/avlivebody-mac/Sources/AVLiveBody/SceneController.swift
+++ b/avlivebody-mac/Sources/AVLiveBody/SceneController.swift
@@ -95,7 +95,9 @@ final class SceneController {
         mesh?.update(persons)
     }
 
-    func updateHandFace(hands: HandsPayload?, face: FacePayload?) {
+    func updateHandFace(hands: HandsPayload?, face: FacePayload?,
+                        depth: Float) {
+        handFace?.setDepth(depth)
         handFace?.update(hands: hands, face: face)
     }