diff --git a/deploy/hubserving/ocr_cls/params.py b/deploy/hubserving/ocr_cls/params.py
index 72a7a10249176d86f75b5d3c3adae7f1021a75a8..982f013647b69cdc47c13e6206177fe74849da41 100755
--- a/deploy/hubserving/ocr_cls/params.py
+++ b/deploy/hubserving/ocr_cls/params.py
@@ -18,7 +18,7 @@ def read_params():
     cfg.cls_batch_num = 30
     cfg.cls_thresh = 0.9
 
-    cfg.use_zero_copy_run = False
     cfg.use_pdserving = False
+    cfg.use_tensorrt = False
 
     return cfg
diff --git a/deploy/hubserving/ocr_det/params.py b/deploy/hubserving/ocr_det/params.py
index e50decbbc8ee604863c5965aa95bf1f79fa71d0a..132158904d44a5a45600e6cfc9cd3e565ddcef0b 100755
--- a/deploy/hubserving/ocr_det/params.py
+++ b/deploy/hubserving/ocr_det/params.py
@@ -27,7 +27,7 @@ def read_params():
     # cfg.det_east_cover_thresh = 0.1
     # cfg.det_east_nms_thresh = 0.2
 
-    cfg.use_zero_copy_run = False
     cfg.use_pdserving = False
+    cfg.use_tensorrt = False
 
     return cfg
diff --git a/deploy/hubserving/ocr_rec/params.py b/deploy/hubserving/ocr_rec/params.py
index 6f428ecb2686afa5ff66b84d963d1c2175b9cee2..f8d29114357946c9b6264079fca2eb4b19dbefba 100644
--- a/deploy/hubserving/ocr_rec/params.py
+++ b/deploy/hubserving/ocr_rec/params.py
@@ -13,7 +13,7 @@ def read_params():
 
     #params for text recognizer
     cfg.rec_algorithm = "CRNN"
-    cfg.rec_model_dir = "./inference/ch_ppocr_mobile_v1.1_rec_infer/"
+    cfg.rec_model_dir = "./inference/ch_ppocr_mobile_v2.0_rec_infer/"
 
     cfg.rec_image_shape = "3, 32, 320"
     cfg.rec_char_type = 'ch'
@@ -23,7 +23,7 @@ def read_params():
     cfg.rec_char_dict_path = "./ppocr/utils/ppocr_keys_v1.txt"
     cfg.use_space_char = True
 
-    cfg.use_zero_copy_run = False
     cfg.use_pdserving = False
+    cfg.use_tensorrt = False
 
     return cfg
diff --git a/deploy/hubserving/ocr_system/params.py b/deploy/hubserving/ocr_system/params.py
index a0e1960b2857630780f6b34773d7760279f862a2..add466668eee0be1e1674fce5f5a07c24c0c5e3f 100755
--- a/deploy/hubserving/ocr_system/params.py
+++ b/deploy/hubserving/ocr_system/params.py
@@ -47,8 +47,8 @@ def read_params():
     cfg.cls_batch_num = 30
     cfg.cls_thresh = 0.9
 
-    cfg.use_zero_copy_run = False
     cfg.use_pdserving = False
+    cfg.use_tensorrt = False
     cfg.drop_score = 0.5
 
     return cfg