diff --git a/AIParkingApplication/Camera.cs b/AIParkingApplication/Camera.cs
index bef745d..c357559 100644
--- a/AIParkingApplication/Camera.cs
+++ b/AIParkingApplication/Camera.cs
@@ -28,7 +28,7 @@ namespace AIParkingApplication
         ~Camera()
         {
             Stop();
-            videoCapture.Dispose();
+            videoCapture?.Dispose();
         }
 
         public void Start()