diff --git a/utils/loss.py b/utils/loss.py
index 4e08782..3138632 100644
--- a/utils/loss.py
+++ b/utils/loss.py
@@ -712,7 +712,7 @@ class ComputeLossOTA:
 
             pair_wise_iou_loss = -torch.log(pair_wise_iou + 1e-8)
 
-            top_k, _ = torch.topk(pair_wise_iou, min(20, pair_wise_iou.shape[1]), dim=1)
+            top_k, _ = torch.topk(pair_wise_iou, min(10, pair_wise_iou.shape[1]), dim=1)
             dynamic_ks = torch.clamp(top_k.sum(1).int(), min=1)
 
             gt_cls_per_image = (