diff --git a/mmdeploy/codebase/mmocr/deploy/text_recognition_model.py b/mmdeploy/codebase/mmocr/deploy/text_recognition_model.py
index 7fe006d15..7b846ce18 100644
--- a/mmdeploy/codebase/mmocr/deploy/text_recognition_model.py
+++ b/mmdeploy/codebase/mmocr/deploy/text_recognition_model.py
@@ -5,7 +5,7 @@ import mmengine
 import torch
 from mmengine.registry import Registry
 from mmengine.structures import LabelData
-from mmocr.utils.typing import RecSampleList
+from mmocr.utils.typing_utils import RecSampleList
 
 from mmdeploy.codebase.base import BaseBackendModel
 from mmdeploy.utils import (Backend, get_backend, get_codebase_config,
diff --git a/mmdeploy/codebase/mmocr/models/text_detection/heads.py b/mmdeploy/codebase/mmocr/models/text_detection/heads.py
index b7d855f90..9c5801852 100644
--- a/mmdeploy/codebase/mmocr/models/text_detection/heads.py
+++ b/mmdeploy/codebase/mmocr/models/text_detection/heads.py
@@ -2,7 +2,7 @@
 from typing import Dict
 
 import torch
-from mmocr.utils.typing import DetSampleList
+from mmocr.utils.typing_utils import DetSampleList
 
 from mmdeploy.core import FUNCTION_REWRITER
 
diff --git a/mmdeploy/codebase/mmocr/models/text_recognition/sar_decoder.py b/mmdeploy/codebase/mmocr/models/text_recognition/sar_decoder.py
index bc371d81c..c6fc68c83 100644
--- a/mmdeploy/codebase/mmocr/models/text_recognition/sar_decoder.py
+++ b/mmdeploy/codebase/mmocr/models/text_recognition/sar_decoder.py
@@ -4,7 +4,7 @@ from typing import Optional, Sequence
 
 import torch
 import torch.nn.functional as F
-from mmocr.utils.typing import TextRecogDataSample
+from mmocr.utils.typing_utils import TextRecogDataSample
 from torch import nn
 
 from mmdeploy.core import FUNCTION_REWRITER, MODULE_REWRITER