diff --git a/cfg/yolo.cfg b/cfg/yolo.cfg
index a4db5f5e..fda339a2 100644
--- a/cfg/yolo.cfg
+++ b/cfg/yolo.cfg
@@ -226,7 +226,7 @@ activation=linear
 
 [region]
 anchors = 0.738768,0.874946,  2.42204,2.65704,  4.30971,7.04493,  10.246,4.59428,  12.6868,11.8741
-bias_match=0
+bias_match=1
 classes=80
 coords=4
 num=5