diff --git a/.github/workflows/test_icesat2_tracks_pipeline.yml b/.github/workflows/test_icesat2_tracks_pipeline.yml
index 9912c646..d8b435c1 100644
--- a/.github/workflows/test_icesat2_tracks_pipeline.yml
+++ b/.github/workflows/test_icesat2_tracks_pipeline.yml
@@ -40,7 +40,7 @@ jobs:
         run: make-spectra --track-name SH_20190502_05180312 --batch-key SH_testSLsinglefile2 --output-dir ./work --verbose
       - name: third step plot_spectra
         run: plot-spectra --track-name SH_20190502_05180312 --batch-key SH_testSLsinglefile2 --output-dir ./work --verbose
-      - name: fouth step IOWAGA threads 
+      - name: fourth step IOWAGA threads 
         run:  make-iowaga-threads-prior --track-name SH_20190502_05180312 --batch-key SH_testSLsinglefile2 --output-dir ./work --verbose
       - name: fifth step B04_angle
         run: make-b04-angle --track-name SH_20190502_05180312 --batch-key SH_testSLsinglefile2 --output-dir ./work --verbose
diff --git a/tests/test_steps.py b/tests/test_steps.py
index 5af0ea67..2cb6203f 100644
--- a/tests/test_steps.py
+++ b/tests/test_steps.py
@@ -49,7 +49,7 @@ def checkpaths(paths):
 
 def get_all_filenames(directory):
     """
-    Get a list of all file names in a directory
+    Get a list of all file names in a directory.
     """
     return [p.name for p in Path(directory).rglob("*")]