diff --git a/deploy/hubserving/ocr_det/module.py b/deploy/hubserving/ocr_det/module.py
index c7d253f5ec8d626279c9eb493e15d1c4c83cfbfd..19f528d187c6d2e379811909801ce4dec83105fc 100644
--- a/deploy/hubserving/ocr_det/module.py
+++ b/deploy/hubserving/ocr_det/module.py
@@ -18,7 +18,7 @@ import paddlehub as hub
 from tools.infer.utility import base64_to_cv2
 from tools.infer.predict_det import TextDetector
 from tools.infer.utility import parse_args
-from deploy.hubserving.ocr_system.params import read_params
+from deploy.hubserving.ocr_det.params import read_params
 
 
 @moduleinfo(