diff --git a/.github/workflows/github-action-type.yaml b/.github/workflows/github-action-type.yaml
index afb503d..f73041b 100644
--- a/.github/workflows/github-action-type.yaml
+++ b/.github/workflows/github-action-type.yaml
@@ -19,9 +19,9 @@ jobs:
           pip install -e ".[type]"
       - name: Type checking with mypy
         run: >
-          MYPYPATH=src
           mypy
           --namespace-packages
           --explicit-package-bases
           --allow-redefinition
+          --ignore-missing-imports 
           src
diff --git a/src/lantmateriet/api.py b/src/lantmateriet/api.py
index bc8bb7b..8c2392a 100644
--- a/src/lantmateriet/api.py
+++ b/src/lantmateriet/api.py
@@ -6,7 +6,6 @@
 import os
 import zipfile
 from pathlib import Path
-from typing import Optional
 
 import requests
 from tqdm import tqdm
diff --git a/src/lantmateriet/geometry.py b/src/lantmateriet/geometry.py
index d7583d3..47313cd 100644
--- a/src/lantmateriet/geometry.py
+++ b/src/lantmateriet/geometry.py
@@ -3,7 +3,7 @@
 import os
 from copy import deepcopy
 from os import path
-from typing import Optional, Union
+from typing import Union
 
 import geopandas as gpd
 from lantmateriet import config