diff --git a/quickai/yolo/chart.png b/quickai/yolo/chart.png
index b2fd3e2..9b1a5f3 100644
Binary files a/quickai/yolo/chart.png and b/quickai/yolo/chart.png differ
diff --git a/quickai/yolo/chart_yolov4-obj.png b/quickai/yolo/chart_yolov4-obj.png
index b2fd3e2..9b1a5f3 100644
Binary files a/quickai/yolo/chart_yolov4-obj.png and b/quickai/yolo/chart_yolov4-obj.png differ