diff --git a/packages/core/ui/frame/index.ios.ts b/packages/core/ui/frame/index.ios.ts
index bc8e93171..732b318d8 100644
--- a/packages/core/ui/frame/index.ios.ts
+++ b/packages/core/ui/frame/index.ios.ts
@@ -419,7 +419,7 @@ class UINavigationControllerImpl extends UINavigationController {
 	@profile
 	public viewDidDisappear(animated: boolean): void {
 		super.viewDidDisappear(animated);
-		const owner = this._owner.get();
+		const owner = this._owner?.get();
 		if (owner && owner.isLoaded && !owner.parent && !this.presentedViewController) {
 			owner.callUnloaded();
 			owner._tearDownUI(true);