diff --git a/tutorials/asr/Voice_Activity_Detection.ipynb b/tutorials/asr/Voice_Activity_Detection.ipynb
index 64ec9e5b3d968..3813152e5d5ff 100644
--- a/tutorials/asr/Voice_Activity_Detection.ipynb
+++ b/tutorials/asr/Voice_Activity_Detection.ipynb
@@ -1097,6 +1097,7 @@
                 "pred = pred.squeeze()\n",
                 "metric = ConfusionMatrix(num_classes=2, task='binary')\n",
                 "metric(pred, labels)\n",
+                "# confusion_matrix(preds=pred, target=labels)"
             ]
         },
         {