diff --git a/modules/image/object_detection/faster_rcnn_resnet50_coco2017/README.md b/modules/image/object_detection/faster_rcnn_resnet50_coco2017/README.md
index abf2bbeb033a6bd8b5a575775f4d668a4b454d3f..2af450afed6d7d3d4ad9534e96d3a6290a728f47 100644
--- a/modules/image/object_detection/faster_rcnn_resnet50_coco2017/README.md
+++ b/modules/image/object_detection/faster_rcnn_resnet50_coco2017/README.md
@@ -59,7 +59,7 @@
     object_detector = hub.Module(name="faster_rcnn_resnet50_coco2017")
     result = object_detector.object_detection(images=[cv2.imread('/PATH/TO/IMAGE')])
     # or
-    # result = object_detector.object_detection((paths=['/PATH/TO/IMAGE'])
+    # result = object_detector.object_detection(paths=['/PATH/TO/IMAGE'])
     ```
 
 - ### 3、API
diff --git a/modules/image/object_detection/faster_rcnn_resnet50_coco2017/README_en.md b/modules/image/object_detection/faster_rcnn_resnet50_coco2017/README_en.md
index 62ddf3ad324d7c31a4fecba3ae1783f2147f863c..aaa652df6aa95b8e7139822a357fae5debcef973 100644
--- a/modules/image/object_detection/faster_rcnn_resnet50_coco2017/README_en.md
+++ b/modules/image/object_detection/faster_rcnn_resnet50_coco2017/README_en.md
@@ -60,7 +60,7 @@
     object_detector = hub.Module(name="faster_rcnn_resnet50_coco2017")
     result = object_detector.object_detection(images=[cv2.imread('/PATH/TO/IMAGE')])
     # or
-    # result = object_detector.object_detection((paths=['/PATH/TO/IMAGE'])
+    # result = object_detector.object_detection(paths=['/PATH/TO/IMAGE'])
     ```
 
 - ### 3、API