diff --git a/.github/workflows/check-compass.yml b/.github/workflows/check-compass.yml
index d1a486b..8cc575a 100644
--- a/.github/workflows/check-compass.yml
+++ b/.github/workflows/check-compass.yml
@@ -34,16 +34,14 @@ jobs:
       run: |
         eval "$(/home/compass/miniconda3/bin/conda shell.bash hook)"
         conda activate compass
-        conda install -c "compass/label/cuda11" compass
-        pip install coverage flake8 pytest pytest-cov pytest-cover pytest-coverage pytest-html pytest-metadata
-    - name: Lint with flake8
-      run: |
+        conda install -c "compass/label/cuda11" compass -y
+        pip install coverage coverage-badge ruff pytest pytest-cov pytest-cover pytest-coverage pytest-html pytest-metadata
+    - name: Lint with Ruff  
+      run: |  
         eval "$(/home/compass/miniconda3/bin/conda shell.bash hook)"
         conda activate compass
-        # stop the build if there are Python syntax errors or undefined names
-          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+        ruff -- --format=github .  
+      continue-on-error: true
     - name: Check Compass on scao_sh_16x16_8pix
       run: |
         export SHESHA_ROOT=$PWD
@@ -51,7 +49,7 @@ jobs:
         export PYTHONDONTWRITEBYTECODE=1
         eval "$(/home/compass/miniconda3/bin/conda shell.bash hook)"
         conda activate compass
-        ipython -i shesha/scripts/closed_loop.py data/par/par4bench/scao_sh_16x16_8pix.py
+        ipython shesha/scripts/closed_loop.py data/par/par4bench/scao_sh_16x16_8pix.py
     - name: Check Compass
       run: |
         export SHESHA_ROOT=$PWD