diff --git a/.github/workflows/test-B01_SL_load_single_file.yml b/.github/workflows/test-B01_SL_load_single_file.yml
index 026a9c60..4554762b 100644
--- a/.github/workflows/test-B01_SL_load_single_file.yml
+++ b/.github/workflows/test-B01_SL_load_single_file.yml
@@ -9,15 +9,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: install mpi
-         run: sudo apt update && sudo apt-get install openmpi-bin openmpi-doc libopenmpi-dev 
+        run: sudo apt update && sudo apt-get install openmpi-bin openmpi-doc libopenmpi-dev 
       - uses: actions/checkout@v3
       - name: setup python
-         uses: actions/setup-python@v4
-         with:
+        uses: actions/setup-python@v4
+        with:
           python-version: ${{ matrix.version }} # install the python version needed
           cache: "pip"
       - name: install icesat2-tracks using pip
-         run: pip install .
+        run: pip install .
       - name: first step B01_SL_load_single_file
-         run : python src/icesat2_tracks/analysis_db/B01_SL_load_single_file.py 20190502052058_05180312_005_01 SH_testSLsinglefile2 True
-    
+        run: python src/icesat2_tracks/analysis_db/B01_SL_load_single_file.py 20190502052058_05180312_005_01 SH_testSLsinglefile2 True