diff --git a/data/coco.yaml b/data/coco.yaml
index 243809bb1..e346b9395 100644
--- a/data/coco.yaml
+++ b/data/coco.yaml
@@ -10,7 +10,7 @@
 # train and val data as 1) directory: path/images/, 2) file: path/images.txt, or 3) list: [path1/images/, path2/images/]
 train: ../coco/train2017.txt  # 118287 images
 val: ../coco/val2017.txt  # 5000 images
-test: ../coco/test-dev2017.txt  # 20288 of 40670 images for submission to https://competitions.codalab.org/competitions/20794
+test: ../coco/test-dev2017.txt  # 20288 of 40670 images, submit to https://competitions.codalab.org/competitions/20794
 
 # number of classes
 nc: 80
@@ -30,4 +30,4 @@ names: ['person', 'bicycle', 'car', 'motorcycle', 'airplane', 'bus', 'train', 't
 # with open('data/coco.yaml') as f:
 #   d = yaml.load(f, Loader=yaml.FullLoader)  # dict
 #   for i, x in enumerate(d['names']):
-#     print(i, x)
\ No newline at end of file
+#     print(i, x)
diff --git a/data/coco128.yaml b/data/coco128.yaml
index a7ac84819..9f4738254 100644
--- a/data/coco128.yaml
+++ b/data/coco128.yaml
@@ -23,4 +23,4 @@ names: ['person', 'bicycle', 'car', 'motorcycle', 'airplane', 'bus', 'train', 't
         'sandwich', 'orange', 'broccoli', 'carrot', 'hot dog', 'pizza', 'donut', 'cake', 'chair', 'couch',
         'potted plant', 'bed', 'dining table', 'toilet', 'tv', 'laptop', 'mouse', 'remote', 'keyboard', 'cell phone',
         'microwave', 'oven', 'toaster', 'sink', 'refrigerator', 'book', 'clock', 'vase', 'scissors', 'teddy bear',
-        'hair drier', 'toothbrush']
\ No newline at end of file
+        'hair drier', 'toothbrush']