diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index dbfa997..e3e793e 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -16,8 +16,8 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-	pip install .
-	pip install pytest
+        pip install .
+        pip install pytest
     - name: Run Unittests with pytest
       run: |
         pytest .