diff --git a/train.py b/train.py
index 96b2bd25..ef3faca2 100644
--- a/train.py
+++ b/train.py
@@ -211,7 +211,7 @@ def train():
     print('Starting training for %g epochs...' % epochs)
     for epoch in range(start_epoch, epochs):  # epoch ------------------------------------------------------------------
         model.train()
-        model.hyps['gr'] = 1 - (1 + math.cos(min(epoch * 2, epochs) * math.pi / epochs)) / 2  # GIoU <-> 1.0 ratio
+        model.hyp['gr'] = 1 - (1 + math.cos(min(epoch * 2, epochs) * math.pi / epochs)) / 2  # GIoU <-> 1.0 loss ratio
 
         # Prebias
         if prebias: