diff --git a/python/examples/faster_rcnn_model/test_client.py b/python/examples/faster_rcnn_model/test_client.py
index ca54ea7117284001d05f8dd2403b76def656472d..5da6241b7b9cc170059f8e7d0416f69703041ad9 100755
--- a/python/examples/faster_rcnn_model/test_client.py
+++ b/python/examples/faster_rcnn_model/test_client.py
@@ -29,7 +29,7 @@ client = Client()
 client.load_client_config(FLAGS.serving_client_conf)
 client.connect(['127.0.0.1:9494'])
 fetch_map = client.predict(feed=feed_dict, fetch=fetch_var_names)
-print(fetch_map)
+print(type(fetch_map['multiclass_nms']))
 outs = fetch_map.values()
 print (len(outs[0]), len(outs[0][0]))
 postprocess(fetch_map, fetch_var_names)