diff --git a/cfg/yolov3s-18a320.cfg b/cfg/yolov3s-18a320.cfg
index 8dfadb63..8bcd0e00 100644
--- a/cfg/yolov3s-18a320.cfg
+++ b/cfg/yolov3s-18a320.cfg
@@ -633,7 +633,7 @@ activation=leaky
 size=1
 stride=1
 pad=1
-filters=255
+filters=510
 activation=linear
 
 
@@ -719,7 +719,7 @@ activation=leaky
 size=1
 stride=1
 pad=1
-filters=255
+filters=510
 activation=linear
 
 
@@ -806,7 +806,7 @@ activation=leaky
 size=1
 stride=1
 pad=1
-filters=255
+filters=510
 activation=linear