diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index 9403ea2..dc31e02 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -1,4 +1,6 @@
+---
 # This workflow will upload a Python Package using Twine when a release is created
+# yamllint disable-line rule:line-length
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#publishing-to-package-registries
 
 # This workflow uses actions that are not certified by GitHub.
@@ -8,9 +10,11 @@
 
 name: Upload Python Package incomfort-client
 
+# yamllint disable-line rule:truthy
 on:
   release:
-    types: [published]
+    types:
+      - published
     branches:
       - master
 
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 5593cfa..527a4df 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -1,47 +1,50 @@
+---
+name: Python application validation
+
 # This workflow will install Python dependencies, run tests and lint with a single version of Python
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
 
-name: Python application validation
-
+# yamllint disable-line rule:truthy
 on:
   push:
-    branches: [ "master" ]
+    branches:
+      - master
   pull_request:
-    branches: [ "master" ]
+    branches:
+      - master
 
 permissions:
   contents: read
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
-    - name: Set up Python 3.12
-      uses: actions/setup-python@v3
-      with:
-        python-version: "3.12"
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-        if [ -f requirements-dev.txt ]; then pip install -r requirements-dev.txt; fi
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=C,E,F,W,B,B950 --ignore=E203,E501,W503 --show-source --statistics
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=88 --statistics
-    - name: "Check formatting 1: black"
-      run: |
-        black --diff --check *client.py
-        black --diff --check incomfort*
-    - name: "Check formatting 2: isort"
-      run: |
-        isort --check --diff *client.py
-        isort --check --diff incomfort*
-    - name: Test with pytest
-      run: |
-        pytest
+      - uses: actions/checkout@v4
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v3
+        with:
+          python-version: "3.12"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install flake8 pytest
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+          if [ -f requirements-dev.txt ]; then pip install -r requirements-dev.txt; fi
+      - name: Lint with flake8
+        run: |
+          # stop the build if there are Python syntax errors or undefined names
+          flake8 . --count --select=C,E,F,W,B,B950 --ignore=E203,E501,W503 --show-source --statistics
+          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=88 --statistics
+      - name: "Check formatting 1: black"
+        run: |
+          black --diff --check *client.py
+          black --diff --check src/incomfort*
+      - name: "Check formatting 2: isort"
+        run: |
+          isort --check --diff *client.py
+          isort --check --diff src/incomfort*
+      - name: Test with pytest
+        run: |
+          pytest