diff --git a/mmdeploy/codebase/base/task.py b/mmdeploy/codebase/base/task.py
index 048433e070..c52565dbbb 100644
--- a/mmdeploy/codebase/base/task.py
+++ b/mmdeploy/codebase/base/task.py
@@ -126,6 +126,10 @@ def build_pytorch_model(self,
         if hasattr(model, 'backbone') and hasattr(model.backbone,
                                                   'switch_to_deploy'):
             model.backbone.switch_to_deploy()
+
+        if hasattr(model, 'switch_to_deploy') and callable(model.switch_to_deploy):
+            model.switch_to_deploy() 
+                       
         model = model.to(self.device)
         model.eval()
         return model
diff --git a/mmdeploy/codebase/mmpose/deploy/pose_detection.py b/mmdeploy/codebase/mmpose/deploy/pose_detection.py
index 9621b92f38..5e6b0c5c6f 100644
--- a/mmdeploy/codebase/mmpose/deploy/pose_detection.py
+++ b/mmdeploy/codebase/mmpose/deploy/pose_detection.py
@@ -1,7 +1,6 @@
 # Copyright (c) OpenMMLab. All rights reserved.
 
 import copy
-import inspect
 import os
 from collections import defaultdict
 from typing import Callable, Dict, Optional, Sequence, Tuple, Union
@@ -180,41 +179,6 @@ def build_backend_model(
             **kwargs)
         return model.eval().to(self.device)
 
-    def build_pytorch_model(self,
-                            model_checkpoint: Optional[str] = None,
-                            cfg_options: Optional[Dict] = None,
-                            **kwargs) -> torch.nn.Module:
-        """Initialize torch model and switch to deploy mode.
-
-        Args:
-            model_checkpoint (str): The checkpoint file of torch model,
-                defaults to `None`.
-            cfg_options (dict): Optional config key-pair parameters.
-
-        Returns:
-            nn.Module: An initialized torch model generated by other OpenMMLab
-                codebases.
-        """
-        # Initialize the PyTorch model using parent class method
-        torch_model = super().build_pytorch_model(model_checkpoint,
-                                                  cfg_options, **kwargs)
-
-        # Check if called from torch2onnx within 'apis/pytorch2onnx.py'
-        callers = inspect.stack()
-        is_torch2onnx_call = (
-            len(callers) > 1 and callers[1].function == 'torch2onnx'
-            and callers[1].filename.endswith(
-                os.path.join('apis', 'pytorch2onnx.py')))
-
-        # If model has a 'switch_to_deploy' method and is called from
-        # torch2onnx, activate this method
-        if is_torch2onnx_call and hasattr(torch_model,
-                                          'switch_to_deploy') and callable(
-                                              torch_model.switch_to_deploy):
-            torch_model.switch_to_deploy()
-
-        return torch_model
-
     def create_input(self,
                      imgs: Union[str, np.ndarray, Sequence],
                      input_shape: Sequence[int] = None,