diff --git a/mtor/__init__.py b/mtor/__init__.py
index 4f47080..5587d5c 100644
--- a/mtor/__init__.py
+++ b/mtor/__init__.py
@@ -12,7 +12,7 @@ warnings.filterwarnings("ignore")
 
 
 def run():
-    # settings = prescan_workflow("mtor-bilder", 50, 910, 300, 660)
+    # pw = prescan_workflow("mtor-bilder", 50, 910, 300, 660)
     pw = prescan_workflow("mtor-bilder", 50, 725 + 150, 300, 725)
     iw = image_workflow(pw.parameters)
     dw = data_workflow(iw.data, iw.parameters)
@@ -20,4 +20,4 @@ def run():
 
 
 def run_data():
-    cw = cached_data_workflow("mtor-bilder")
+    cached_data_workflow("mtor-bilder")
diff --git a/mtor/dataproc.py b/mtor/dataproc.py
index 7624b5c..834abee 100644
--- a/mtor/dataproc.py
+++ b/mtor/dataproc.py
@@ -140,7 +140,10 @@ def find_guard_threshold(data_frame, parameters):
 
     pyplot.clf()
     peakplot_iloc(
-        pandas.Series(guard_edges), pandas.Series(guard_counts_filtered), [first_minima_position], "minima"
+        pandas.Series(guard_edges),
+        pandas.Series(guard_counts_filtered),
+        [first_minima_position],
+        "minima",
     )
     pyplot.title(
         (