diff --git a/deploy/hubserving/ocr_det/module.py b/deploy/hubserving/ocr_det/module.py
index e5fac23faff29ff1b407fa5629b39231cce52724..be74306dacf4a3648e3227f11227e6399e6ed2eb 100644
--- a/deploy/hubserving/ocr_det/module.py
+++ b/deploy/hubserving/ocr_det/module.py
@@ -31,7 +31,7 @@ from tools.infer.predict_det import TextDetector
     author_email="paddle-dev@baidu.com",
     type="cv/text_recognition")
 class OCRDet(hub.Module):
-    def _initialize(self, use_gpu=False):
+    def _initialize(self, use_gpu=False, enable_mkldnn=False):
         """
         initialize with the necessary elements
         """
@@ -51,6 +51,7 @@ class OCRDet(hub.Module):
                     "Environment Variable CUDA_VISIBLE_DEVICES is not set correctly. If you wanna use gpu, please set CUDA_VISIBLE_DEVICES via export CUDA_VISIBLE_DEVICES=cuda_device_id."
                 )
         cfg.ir_optim = True
+        cfg.enable_mkldnn = enable_mkldnn
 
         self.text_detector = TextDetector(cfg)
 
diff --git a/deploy/hubserving/ocr_rec/module.py b/deploy/hubserving/ocr_rec/module.py
index cf612dd7376078f1badb41fe8655dccda9d3f05d..846f5437fe3b0a5136bff6c902481f888558d594 100644
--- a/deploy/hubserving/ocr_rec/module.py
+++ b/deploy/hubserving/ocr_rec/module.py
@@ -31,7 +31,7 @@ from tools.infer.predict_rec import TextRecognizer
     author_email="paddle-dev@baidu.com",
     type="cv/text_recognition")
 class OCRRec(hub.Module):
-    def _initialize(self, use_gpu=False):
+    def _initialize(self, use_gpu=False, enable_mkldnn=False):
         """
         initialize with the necessary elements
         """
@@ -51,6 +51,7 @@ class OCRRec(hub.Module):
                     "Environment Variable CUDA_VISIBLE_DEVICES is not set correctly. If you wanna use gpu, please set CUDA_VISIBLE_DEVICES via export CUDA_VISIBLE_DEVICES=cuda_device_id."
                 )
         cfg.ir_optim = True
+        cfg.enable_mkldnn = enable_mkldnn
 
         self.text_recognizer = TextRecognizer(cfg)
 
diff --git a/deploy/hubserving/ocr_system/module.py b/deploy/hubserving/ocr_system/module.py
index bed0c4e6fff372275aa415e60d878fe4dcd7acc4..cb526e1185d8eb623af84ba2451ff38523bbf642 100644
--- a/deploy/hubserving/ocr_system/module.py
+++ b/deploy/hubserving/ocr_system/module.py
@@ -31,7 +31,7 @@ from tools.infer.predict_system import TextSystem
     author_email="paddle-dev@baidu.com",
     type="cv/text_recognition")
 class OCRSystem(hub.Module):
-    def _initialize(self, use_gpu=False):
+    def _initialize(self, use_gpu=False, enable_mkldnn=False):
         """
         initialize with the necessary elements
         """
@@ -51,7 +51,8 @@ class OCRSystem(hub.Module):
                     "Environment Variable CUDA_VISIBLE_DEVICES is not set correctly. If you wanna use gpu, please set CUDA_VISIBLE_DEVICES via export CUDA_VISIBLE_DEVICES=cuda_device_id."
                 )
         cfg.ir_optim = True
-
+        cfg.enable_mkldnn = enable_mkldnn
+        
         self.text_sys = TextSystem(cfg)
 
     def read_images(self, paths=[]):