diff --git a/model_examples/FCOS3D/mmdet3d.patch b/model_examples/FCOS3D/mmdet3d.patch
index 5a4185fcdf8b348521aaa2f576c940002877df7d..488583a4975c33a74a7cdc723a9b26168a34f849 100644
--- a/model_examples/FCOS3D/mmdet3d.patch
+++ b/model_examples/FCOS3D/mmdet3d.patch
@@ -208,7 +208,7 @@ index 6b9c3b08..00964fcc 100644
 +import torch_npu
 +from torch_npu.contrib import transfer_to_npu
 +from mx_driving.patcher.patcher import PatcherBuilder, Patch
-+from mx_driving.patcher.mmcv import dc, mdc
++from mx_driving.patcher import dc, mdc
 +
 +torch.npu.config.allow_internal_format = False
 +torch_npu.npu.set_compile_mode(jit_compile=False)
@@ -243,7 +243,7 @@ index 6b9c3b08..00964fcc 100644
  if __name__ == '__main__':
 -    main()
 +    seed_all(1024, is_gpu=False) # npu
-+    pb = PatcherBuilder().add_module_patch("mmcv.ops", Patch(dc), Patch(mdc))
++    pb = PatcherBuilder().add_module_patch("mmcv", Patch(dc), Patch(mdc))
 +    with pb.build():
 +        main()
 diff --git a/tools/train_performance.py b/tools/train_performance.py
@@ -260,7 +260,7 @@ index 00000000..627045a6
 +import torch
 +import torch_npu
 +from mx_driving.patcher.patcher import PatcherBuilder, Patch
-+from mx_driving.patcher.mmcv import dc, mdc
++from mx_driving.patcher import dc, mdc
 +
 +from mmengine.config import Config, DictAction
 +from mmengine.logging import print_log
@@ -403,6 +403,6 @@ index 00000000..627045a6
 +
 +
 +if __name__ == '__main__':
-+    pb = PatcherBuilder().add_module_patch("mmcv.ops", Patch(dc), Patch(mdc)).brake_at(1000)
++    pb = PatcherBuilder().add_module_patch("mmcv", Patch(dc), Patch(mdc)).brake_at(1000)
 +    with pb.build():
 +        main()