diff --git a/static/configs/ssd/ssd_vgg16_300.yml b/static/configs/ssd/ssd_vgg16_300.yml
index b3c340b11a5ad096d3b53e7d4b338e527c9a606a..24100301041b17464d927fdf9a21bbc1959829f7 100644
--- a/static/configs/ssd/ssd_vgg16_300.yml
+++ b/static/configs/ssd/ssd_vgg16_300.yml
@@ -62,8 +62,8 @@ TrainReader:
     fields: ['image', 'gt_bbox', 'gt_class']
   dataset:
     !COCODataSet
-    image_dir: val2017
-    anno_path: annotations/instances_val2017.json
+    image_dir: train2017
+    anno_path: annotations/instances_train2017.json
     dataset_dir: dataset/coco
   sample_transforms:
   - !DecodeImage
diff --git a/static/configs/ssd/ssd_vgg16_512.yml b/static/configs/ssd/ssd_vgg16_512.yml
index f6d5ba40df1cd92242fd3589036d9bf1beb6167e..0587fc626f4f72110bb7dc8eda7fb1bf2fe96ed7 100644
--- a/static/configs/ssd/ssd_vgg16_512.yml
+++ b/static/configs/ssd/ssd_vgg16_512.yml
@@ -64,8 +64,8 @@ TrainReader:
     fields: ['image', 'gt_bbox', 'gt_class']
   dataset:
     !COCODataSet
-    image_dir: val2017
-    anno_path: annotations/instances_val2017.json
+    image_dir: train2017
+    anno_path: annotations/instances_train2017.json
     dataset_dir: dataset/coco
   sample_transforms:
   - !DecodeImage