diff --git a/Kinovea.Camera.IDS/FrameGrabber.cs b/Kinovea.Camera.IDS/FrameGrabber.cs
index 381e91bd4..5a7497a8a 100644
--- a/Kinovea.Camera.IDS/FrameGrabber.cs
+++ b/Kinovea.Camera.IDS/FrameGrabber.cs
@@ -153,6 +153,10 @@ public void Start()
             try
             {
                 camera.Acquisition.Capture();
+
+                grabbing = true;
+                if (GrabbingStatusChanged != null)
+                    GrabbingStatusChanged(this, EventArgs.Empty);
             }
             catch (Exception e)
             {