diff --git a/content/browser/renderer_host/media/video_capture_host.cc b/content/browser/renderer_host/media/video_capture_host.cc
index b29f51e86f4aef3b3373d4c84ad3d85166f2e644..7b18a54ffd2c089cb50c5c60fa5d5614293b718f 100644
--- a/content/browser/renderer_host/media/video_capture_host.cc
+++ b/content/browser/renderer_host/media/video_capture_host.cc
@@ -241,8 +241,8 @@ void VideoCaptureHost::Stop(const base::UnguessableToken& device_id) {
     device_id_to_observer_map_[device_id]->OnStateChanged(
         media::mojom::VideoCaptureResult::NewState(
             media::mojom::VideoCaptureState::STOPPED));
+    device_id_to_observer_map_.erase(controller_id);
   }
-  device_id_to_observer_map_.erase(controller_id);
 
   DeleteVideoCaptureController(controller_id, media::VideoCaptureError::kNone);
   NotifyStreamRemoved();