diff --git a/deploy/hubserving/ocr_system/params.py b/deploy/hubserving/ocr_system/params.py
index da96c9cf59a9d17cb0631cdb3aa5a22b49ebf71b..434a49ff4077df550037a711050e9f6b6501dfa1 100644
--- a/deploy/hubserving/ocr_system/params.py
+++ b/deploy/hubserving/ocr_system/params.py
@@ -47,5 +47,6 @@ def read_params():
     cfg.cls_thresh = 0.9
 
     cfg.use_zero_copy_run = False
+    cfg.use_pdserving = False
 
     return cfg