diff --git a/mantidimaging/eyes_tests/live_viewer_window_test.py b/mantidimaging/eyes_tests/live_viewer_window_test.py
index 7d9b49bea06..81a21eaf0a4 100644
--- a/mantidimaging/eyes_tests/live_viewer_window_test.py
+++ b/mantidimaging/eyes_tests/live_viewer_window_test.py
@@ -54,7 +54,7 @@ def _make_simple_dir(self, directory: Path):
     @mock.patch("time.time", return_value=4000.0)
     def test_live_view_opens_without_data(self, _mock_time, _mock_image_watcher):
         self.imaging.show_live_viewer(self.live_directory)
-        self.check_target(widget=self.imaging.live_viewer)
+        self.check_target(widget=self.imaging.live_viewer_list[-1])
 
     @mock.patch('mantidimaging.gui.windows.live_viewer.presenter.LiveViewerWindowPresenter.load_image')
     @mock.patch('mantidimaging.gui.windows.live_viewer.model.ImageWatcher')
@@ -64,8 +64,8 @@ def test_live_view_opens_with_data(self, _mock_time, _mock_image_watcher, mock_l
         image_list = [Image_Data(path) for path in file_list]
         mock_load_image.return_value = self._generate_image()
         self.imaging.show_live_viewer(self.live_directory)
-        self.imaging.live_viewer.presenter.model._handle_image_changed_in_list(image_list)
-        self.check_target(widget=self.imaging.live_viewer)
+        self.imaging.live_viewer_list[-1].presenter.model._handle_image_changed_in_list(image_list)
+        self.check_target(widget=self.imaging.live_viewer_list[-1])
 
     @mock.patch('mantidimaging.gui.windows.live_viewer.presenter.LiveViewerWindowPresenter.load_image')
     @mock.patch('mantidimaging.gui.windows.live_viewer.model.ImageWatcher')
@@ -75,8 +75,8 @@ def test_live_view_opens_with_bad_data(self, _mock_time, _mock_image_watcher, mo
         image_list = [Image_Data(path) for path in file_list]
         mock_load_image.side_effect = ValueError
         self.imaging.show_live_viewer(self.live_directory)
-        self.imaging.live_viewer.presenter.model._handle_image_changed_in_list(image_list)
-        self.check_target(widget=self.imaging.live_viewer)
+        self.imaging.live_viewer_list[-1].presenter.model._handle_image_changed_in_list(image_list)
+        self.check_target(widget=self.imaging.live_viewer_list[-1])
 
     @mock.patch('mantidimaging.gui.windows.live_viewer.presenter.LiveViewerWindowPresenter.load_image')
     @mock.patch('mantidimaging.gui.windows.live_viewer.model.ImageWatcher')
@@ -86,6 +86,6 @@ def test_rotate_operation_rotates_image(self, _mock_time, _mock_image_watcher, m
         image_list = [Image_Data(path) for path in file_list]
         mock_load_image.return_value = self._generate_image()
         self.imaging.show_live_viewer(self.live_directory)
-        self.imaging.live_viewer.presenter.model._handle_image_changed_in_list(image_list)
-        self.imaging.live_viewer.rotate_angles_group.actions()[1].trigger()
-        self.check_target(widget=self.imaging.live_viewer)
+        self.imaging.live_viewer_list[-1].presenter.model._handle_image_changed_in_list(image_list)
+        self.imaging.live_viewer_list[-1].rotate_angles_group.actions()[1].trigger()
+        self.check_target(widget=self.imaging.live_viewer_list[-1])
diff --git a/mantidimaging/gui/windows/main/view.py b/mantidimaging/gui/windows/main/view.py
index 8aa2329f245..6bc0e4bf95c 100644
--- a/mantidimaging/gui/windows/main/view.py
+++ b/mantidimaging/gui/windows/main/view.py
@@ -476,8 +476,6 @@ def live_view_choose_directory(self) -> None:
     def show_live_viewer(self, live_data_path: Path) -> None:
         live_viewer = LiveViewerWindowView(self, live_data_path)
         self.live_viewer_list.append(live_viewer)
-        # self.live_viewer_list[-1].activateWindow()
-        # self.live_viewer_list[-1].raise_()
         self.live_viewer_list[-1].show()
 
     @property
@@ -561,9 +559,8 @@ def closeEvent(self, event) -> None:
             # Close additional windows which do not have the MainWindow as parent
             if self.recon:
                 self.recon.close()
-            if self.live_viewer_list:
-                while self.live_viewer_list:
-                    self.live_viewer_list[-1].close()
+            while self.live_viewer_list:
+                self.live_viewer_list[-1].close()
             if self.spectrum_viewer:
                 self.spectrum_viewer.close()
             if self.filters: