diff --git a/build/darknet/x64/densenet201_yolo.cfg b/build/darknet/x64/densenet201_yolo.cfg
index 579b3e42..a9791fa1 100644
--- a/build/darknet/x64/densenet201_yolo.cfg
+++ b/build/darknet/x64/densenet201_yolo.cfg
@@ -1935,7 +1935,7 @@ activation=leaky
 
 [route]
 layers=-1,-3
-
+stopbackward=1
 
 
 [convolutional]
diff --git a/build/darknet/x64/resnet50_yolo.cfg b/build/darknet/x64/resnet50_yolo.cfg
index 4a039dd4..2915220c 100644
--- a/build/darknet/x64/resnet50_yolo.cfg
+++ b/build/darknet/x64/resnet50_yolo.cfg
@@ -488,7 +488,7 @@ activation=linear
 [shortcut]
 from=-4
 activation=leaky
-
+stopbackward=1