diff --git a/README.md b/README.md
index f32925f1..41d25356 100755
--- a/README.md
+++ b/README.md
@@ -148,7 +148,7 @@ Success: converted 'weights/yolov3-spp.pt' to 'converted.weights'
--- | --- | --- | ---
YOLOv3-tiny
YOLOv3
YOLOv3-SPP
**YOLOv3-SPP ultralytics** |320 |14.0
28.7
30.5
**35.2** |29.0
51.5
52.3
**53.9**
YOLOv3-tiny
YOLOv3
YOLOv3-SPP
**YOLOv3-SPP ultralytics** |416 |16.0
31.1
33.9
**38.8** |32.9
55.3
56.8
**58.7**
-YOLOv3-tiny
YOLOv3
YOLOv3-SPP
**YOLOv3-SPP ultralytics** |608 |16.6
33.0
37.0
**40.4** |35.5
57.9
**60.6**
60.1
+YOLOv3-tiny
YOLOv3
YOLOv3-SPP
**YOLOv3-SPP ultralytics** |608 |16.6
33.0
37.0
**40.6** |35.5
57.9
60.6
**60.7**
```bash
$ python3 test.py --save-json --img-size 608 --nms-thres 0.65 --weights ultralytics68.pt