diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index f5658264..601069c2 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -43,6 +43,8 @@ repos:
     rev: v1.0.0
     hooks:
       - id: mypy
+        args:
+          - --no-incremental
         additional_dependencies:
           - todd_ai
   - repo: https://github.com/codespell-project/codespell
diff --git a/configs/HEAD/HEAD_retina_faster_mnv2_fpn_mstrain_1x_coco.py b/configs/HEAD/HEAD_retina_faster_mnv2_fpn_mstrain_1x_coco.py
deleted file mode 100644
index 7549442a..00000000
--- a/configs/HEAD/HEAD_retina_faster_mnv2_fpn_mstrain_1x_coco.py
+++ /dev/null
@@ -1,9 +0,0 @@
-_base_ = [
-    '../_base_/models/head_retina_faster.py',
-    '../_base_/models/mnv2_fpn.py',
-    '../_base_/datasets/coco_detection_mstrain.py',
-    '../_base_/schedules/schedule_1x.py',
-    '../_base_/default_runtime.py',
-]
-
-optimizer = dict(lr=0.01)
diff --git a/configs/HEAD/head_retina_faster_r18_fpn_mstrain_1x_coco.py b/configs/HEAD/head_retina_faster_r18_fpn_mstrain_1x_coco.py
deleted file mode 100644
index 503c74f7..00000000
--- a/configs/HEAD/head_retina_faster_r18_fpn_mstrain_1x_coco.py
+++ /dev/null
@@ -1,9 +0,0 @@
-_base_ = [
-    '../_base_/models/head_retina_faster.py',
-    '../_base_/models/r18_fpn.py',
-    '../_base_/datasets/coco_detection_mstrain.py',
-    '../_base_/schedules/schedule_1x.py',
-    '../_base_/default_runtime.py',
-]
-
-optimizer = dict(lr=0.01)
diff --git a/configs/HEAD_dag/HEAD_dag_retina_faster_mnv2_fpn_mstrain_1x_coco.py b/configs/HEAD_dag/HEAD_dag_retina_faster_mnv2_fpn_mstrain_1x_coco.py
deleted file mode 100644
index 52577347..00000000
--- a/configs/HEAD_dag/HEAD_dag_retina_faster_mnv2_fpn_mstrain_1x_coco.py
+++ /dev/null
@@ -1,9 +0,0 @@
-_base_ = [
-    '../_base_/models/head_dag_retina_faster.py',
-    '../_base_/models/mnv2_fpn.py',
-    '../_base_/datasets/coco_detection_mstrain.py',
-    '../_base_/schedules/schedule_1x.py',
-    '../_base_/default_runtime.py',
-]
-
-optimizer = dict(lr=0.01)
diff --git a/configs/HEAD_dag/head_dag_retina_faster_r18_fpn_mstrain_1x_coco.py b/configs/HEAD_dag/head_dag_retina_faster_r18_fpn_mstrain_1x_coco.py
deleted file mode 100644
index 5e38fa4e..00000000
--- a/configs/HEAD_dag/head_dag_retina_faster_r18_fpn_mstrain_1x_coco.py
+++ /dev/null
@@ -1,9 +0,0 @@
-_base_ = [
-    '../_base_/models/head_dag_retina_faster.py',
-    '../_base_/models/r18_fpn.py',
-    '../_base_/datasets/coco_detection_mstrain.py',
-    '../_base_/schedules/schedule_1x.py',
-    '../_base_/default_runtime.py',
-]
-
-optimizer = dict(lr=0.01)
diff --git a/head/prior_generators.py b/head/prior_generators.py
index 48223729..9cf5b513 100644
--- a/head/prior_generators.py
+++ b/head/prior_generators.py
@@ -33,7 +33,7 @@ def single_level_grid_priors(
         dtype: torch.dtype = torch.float32,
         device: Union[str, torch.device] = 'cuda',
     ) -> torch.Tensor:
-        priors = super().single_level_grid_priors(
+        priors = super().single_level_grid_priors(  # type: ignore[safe-super]
             featmap_size,
             level_idx,
             dtype,
diff --git a/head/roi_heads.py b/head/roi_heads.py
index 87c4e388..b9dff4fd 100644
--- a/head/roi_heads.py
+++ b/head/roi_heads.py
@@ -1,4 +1,4 @@
-from typing import Any, Dict, List, Optional
+from typing import Any, Dict, List, Optional, Sequence
 
 import torch
 from mmdet.core import BaseAssigner
@@ -19,7 +19,7 @@ def _sample(
         proposal_list: List[torch.Tensor],
         gt_bboxes: List[torch.Tensor],
         gt_labels: List[torch.Tensor],
-        gt_bboxes_ignore: List[Optional[torch.Tensor]],
+        gt_bboxes_ignore: Sequence[Optional[torch.Tensor]],
     ):
         sampling_results: List[SamplingResultWithBBoxIDs] = []
         for i, (proposal, gt_bbox, gt_label, gt_bbox_ignore) in enumerate(
@@ -71,7 +71,7 @@ def forward_train(
         proposal_list: List[torch.Tensor],
         gt_bboxes: List[torch.Tensor],
         gt_labels: List[torch.Tensor],
-        gt_bboxes_ignore: Optional[List[torch.Tensor]] = None,
+        gt_bboxes_ignore: Optional[Sequence[Optional[torch.Tensor]]] = None,
         gt_masks: Optional[List[Any]] = None,
         **kwargs,
     ):
diff --git a/pyproject.toml b/pyproject.toml
index 1312b4bb..06a5e240 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,5 +37,14 @@ files = [
     'head',
 ]
 
+[[tool.mypy.overrides]]
+module = [
+    'mmcv.*',
+    'mmdet.*',
+    'todd.*',
+]
+ignore_missing_imports = true
+
+
 [tool.commitizen]
 name = 'cz_conventional_commits'