diff --git a/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift b/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
index 5e698f23..299094b7 100644
--- a/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
+++ b/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
@@ -49,7 +49,11 @@ final class _LivenessViewController: UIViewController {
         super.viewDidLoad()
         view.backgroundColor = .black
         layoutSubviews()
+    }
+
+    override func viewWillAppear(_ animated: Bool) {
         setupAVLayer()
+        super.viewWillAppear(animated)
     }
 
     private func layoutSubviews() {