diff --git a/src/jade/app/app.py b/src/jade/app/app.py
index f9bedbc..e67a96d 100644
--- a/src/jade/app/app.py
+++ b/src/jade/app/app.py
@@ -232,6 +232,7 @@ def post_process(self):
             os.mkdir(atlas_folder)
 
             # perform the excel processing
+            logging.info("Processing Excel files for %s", benchmark)
             excel_processor = ExcelProcessor(
                 self.tree.raw,
                 excel_folder,
@@ -241,6 +242,7 @@ def post_process(self):
             excel_processor.process()
 
             # perform the atlas processing
+            logging.info("Processing Atlas files for %s", benchmark)
             atlas_processor = AtlasProcessor(
                 self.tree.raw,
                 atlas_folder,
diff --git a/src/jade/post/plotter.py b/src/jade/post/plotter.py
index 9681262..6644723 100644
--- a/src/jade/post/plotter.py
+++ b/src/jade/post/plotter.py
@@ -632,6 +632,8 @@ def _get_figure(self) -> tuple[Figure, Axes]:
         fig, axes = plt.subplots(
             nrows=nrows, ncols=1, gridspec_kw=gridspec_kw, sharex=True
         )
+        if isinstance(axes, Axes):
+            axes = [axes]
 
         indices = []
         for idx, (codelib, df) in enumerate(self.data):