diff --git a/ignite/metrics/vision/object_detection_average_precision_recall.py b/ignite/metrics/vision/object_detection_average_precision_recall.py
index fc38cfd8d5f..47a06dca09f 100644
--- a/ignite/metrics/vision/object_detection_average_precision_recall.py
+++ b/ignite/metrics/vision/object_detection_average_precision_recall.py
@@ -345,7 +345,10 @@ def update(self, output: Tuple[List[Dict[str, torch.Tensor]], List[Dict[str, tor
                         )
                     )
 
-                self._scores.append(pred["scores"][max_best_detections_index].to(self._device))
+                scores = pred["scores"][max_best_detections_index]
+                if self._device == torch.device("mps") and scores.dtype == torch.double:
+                    scores = scores.to(dtype=torch.float32)
+                self._scores.append(scores.to(self._device))
                 self._y_pred_labels.append(pred_labels.to(device=self._device))
 
     @sync_all_reduce("_y_true_count")