diff --git a/configs/_base_/datasets/coco_detection.py b/configs/_base_/datasets/coco_detection.py
index 149f590bb45fa65c29fd4c005e4a237d7dd2e117..a6f9d36bdc560aa1e3dfcfd0fa8b6cc8df9ef1ec 100644
--- a/configs/_base_/datasets/coco_detection.py
+++ b/configs/_base_/datasets/coco_detection.py
@@ -1,6 +1,6 @@
 # dataset settings
 dataset_type = 'CocoDataset'
-data_root = 'data/coco/'
+data_root = '/opt/Dataset/COCO2017/'
 img_norm_cfg = dict(
     mean=[123.675, 116.28, 103.53], std=[58.395, 57.12, 57.375], to_rgb=True)
 train_pipeline = [
diff --git a/configs/_base_/datasets/coco_instance.py b/configs/_base_/datasets/coco_instance.py
index 9901a858414465d19d8ec6ced316b460166176b4..77764bd09fb16d9154c1fb508611628fbb7285ea 100644
--- a/configs/_base_/datasets/coco_instance.py
+++ b/configs/_base_/datasets/coco_instance.py
@@ -1,6 +1,6 @@
 # dataset settings
 dataset_type = 'CocoDataset'
-data_root = 'data/coco/'
+data_root = '/opt/Dataset/COCO2017/'
 img_norm_cfg = dict(
     mean=[123.675, 116.28, 103.53], std=[58.395, 57.12, 57.375], to_rgb=True)
 train_pipeline = [
diff --git a/configs/_base_/datasets/coco_instance_semantic.py b/configs/_base_/datasets/coco_instance_semantic.py
index 6c8bf07b278f615e7ff5e67490d7a92068574b5b..de6bceeb31031538344de10ae5f97ee76aadd33e 100644
--- a/configs/_base_/datasets/coco_instance_semantic.py
+++ b/configs/_base_/datasets/coco_instance_semantic.py
@@ -1,6 +1,6 @@
 # dataset settings
 dataset_type = 'CocoDataset'
-data_root = 'data/coco/'
+data_root = '/opt/Dataset/COCO2017/'
 img_norm_cfg = dict(
     mean=[123.675, 116.28, 103.53], std=[58.395, 57.12, 57.375], to_rgb=True)
 train_pipeline = [