diff --git a/configs/base/mask_rcnn_r50_1x.yml b/configs/base/mask_rcnn_r50_1x.yml
index f8a67965b741ac9677c3e9da3f0da5e7d5e45cc0..17fc0c0c3f267d75bcc1d05c2a6c45a9b19f39f2 100644
--- a/configs/base/mask_rcnn_r50_1x.yml
+++ b/configs/base/mask_rcnn_r50_1x.yml
@@ -6,6 +6,7 @@ epoch: 12
 use_prefetch: False
 worker_num: 0
 log_smooth_window: 20
+log_iter: 20
 save_dir: output
 metric: COCO
 num_classes: 81
diff --git a/configs/base/mask_rcnn_r50_fpn_1x.yml b/configs/base/mask_rcnn_r50_fpn_1x.yml
index 2559664621fef23667ad404045662b52dc14d0a7..dfc499c1316249885d0983e7f911ca5651a3625f 100644
--- a/configs/base/mask_rcnn_r50_fpn_1x.yml
+++ b/configs/base/mask_rcnn_r50_fpn_1x.yml
@@ -6,10 +6,11 @@ epoch: 12
 use_prefetch: False
 worker_num: 0
 log_smooth_window: 20
+log_iter: 20
 save_dir: output
 metric: COCO
 num_classes: 81
-load_static_weights: false
+load_static_weights: true
 
 _READER_: '../reader/mask_rcnn.yml'
 _ARCHITECHTURE_: '../architechture/mask_rcnn_fpn.yml'
diff --git a/configs/base/yolov3_darknet.yml b/configs/base/yolov3_darknet.yml
index 1a248a8261f778493ad322da103f378218b1f172..b10d5db08bc5fe7bfb1420aa6fde662a64a61a5d 100644
--- a/configs/base/yolov3_darknet.yml
+++ b/configs/base/yolov3_darknet.yml
@@ -6,12 +6,12 @@ worker_num: 0
 use_prefetch: False
 epoch: 270
 log_smooth_window: 20
+log_iter: 20
 save_dir: output
 metric: COCO
 num_classes: 80
 use_fine_grained_loss: false
-open_debug: False
-
+load_static_weights: true
 
 _READER_: '../reader/yolo.yml'
 _ARCHITECHTURE_: '../architechture/yolov3.yml'
diff --git a/configs/example/mask_rcnn_r50_1x.yml b/configs/example/mask_rcnn_r50_1x.yml
index e12ed9a634c51e6cbadc1690e062382ff81c1ad0..1664b156b32ff8e9fd93f849b305939f063db955 100644
--- a/configs/example/mask_rcnn_r50_1x.yml
+++ b/configs/example/mask_rcnn_r50_1x.yml
@@ -11,10 +11,10 @@ log_iter: 20
 epoch: 12
 
 TrainReader:
-  batch_size: 1
+  batch_size: 2
   shuffle: true
   inputs_def:
     fields: ['image', 'im_info', 'im_id', 'gt_bbox', 'gt_class', 'is_crowd', 'gt_poly']
   dataset:
     name: COCODataset
-    dataset_dir: /dataset/coco
+    dataset_dir: /home/ai/dataset/COCO17