diff --git a/.github/workflows/typing.yaml b/.github/workflows/typing.yaml
index 84efeb4d..78217235 100644
--- a/.github/workflows/typing.yaml
+++ b/.github/workflows/typing.yaml
@@ -49,4 +49,4 @@ jobs:
       - name: 🏗 Install dependencies
         run: poetry install --no-interaction
       - name: 🚀 Run mypy
-        run: poetry run mypy omnikinverter tests
+        run: poetry run mypy omnikinverter tests examples
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4c7dc7e3..9a3fca6c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -153,3 +153,8 @@ repos:
         language: system
         types: [yaml]
         entry: poetry run yamllint
+      - id: mypy
+        name: 🆎 Static type checking using mypy
+        language: system
+        types: [python]
+        entry: poetry run mypy
diff --git a/test_output.py b/examples/test_output.py
similarity index 85%
rename from test_output.py
rename to examples/test_output.py
index b9cc56dd..449bcf06 100644
--- a/test_output.py
+++ b/examples/test_output.py
@@ -3,17 +3,17 @@
 
 import asyncio
 
-from omnikinverter import OmnikInverter
+from omnikinverter import Device, Inverter, OmnikInverter
 
 
-async def main():
+async def main() -> None:
     """Test."""
     async with OmnikInverter(
         host="examples.com",
         source_type="javascript",
     ) as client:
-        inverter: OmnikInverter = await client.inverter()
-        device: OmnikInverter = await client.device()
+        inverter: Inverter = await client.inverter()
+        device: Device = await client.device()
         print(inverter)
         print()
         print("-- INVERTER --")