diff --git a/.github/workflows/run-pytest.yml b/.github/workflows/run-pytest.yml
index 48200c7..56a54b7 100644
--- a/.github/workflows/run-pytest.yml
+++ b/.github/workflows/run-pytest.yml
@@ -22,6 +22,10 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: 3.10.11
+      - name: List files in the repository
+        run: ls -lah
+      - name: pwd
+        run: pwd
 
       - name: Build Image
         id: build
diff --git a/Dockerfile b/Dockerfile
index 3480a08..35e64db 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-FROM apache/airflow:2.6.0-python3.10
+FROM apache/airflow:2.8.2-python3.8
 
-ENV PYTHONUNBUFFERED=1
+ENV PYTHONBUFFERED=0
 ENV AIRFLOW__LOGGING__LOGGING_LEVEL=INFO
 
 # install your pip packages