From 7ef7501c362d8180c6432e5dbec7daa8223b1b81 Mon Sep 17 00:00:00 2001
From: Glenn Jocher <glenn.jocher@ultralytics.com>
Date: Fri, 27 Dec 2019 12:14:01 -0800
Subject: [PATCH] updates

---
 utils/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/utils.py b/utils/utils.py
index 7448496c..ba22e6b2 100755
--- a/utils/utils.py
+++ b/utils/utils.py
@@ -436,7 +436,7 @@ def compute_loss(p, targets, model):  # predictions, targets, model
     lcls *= h['cls']
     if red == 'sum':
         lbox *= 3 / ng
-        lobj *= 3 / np
+        lobj *= 3 / np * 2
         lcls *= 3 / ng / model.nc
 
     loss = lbox + lobj + lcls