diff --git a/rowers/dataprep.py b/rowers/dataprep.py
index d3d040c0..a68f05c6 100644
--- a/rowers/dataprep.py
+++ b/rowers/dataprep.py
@@ -1061,23 +1061,6 @@ def fetchcp_new(rower,workouts):
 
 
     df = df.sort_values(['delta']).reset_index()
-    #dindex = df['id'].shift(1)-df['id']
-    #dpowerplus = df['cp'].shift(1)-df['cp']
-    #dpowermin = df['cp'].shift(-1)-df['cp']
-    #badrows = []
-    #badid = 0
-    #for index,row in df.iterrows():
-    #    if dindex[index] != 0 and dpowermin[index] > 0:
-    #        badrows.append(index)
-    #        badid = row['id']
-    #    elif row['id'] == badid:
-    #        badrows.append(index)
-    #    else:
-    #        badid = 0
-
-
-    #df = df.drop(index = badrows)
-
 
     return df['delta'],df['cp'],0
 
diff --git a/rowers/models.py b/rowers/models.py
index 2ec434b7..9e5bc625 100644
--- a/rowers/models.py
+++ b/rowers/models.py
@@ -2988,7 +2988,7 @@ def auto_delete_file_on_delete(sender, instance, **kwargs):
     # remove parquet file
     try:
         dirname = 'media/cpdata_{id}.parquet.gz'.format(id=instance.id)
-        shutil.rmtree(dirname)
+        os.remove(dirname)
     except FileNotFoundError:
         pass
 
diff --git a/rowers/templates/user_analysis_select.html b/rowers/templates/user_analysis_select.html
index bfd6f13c..37974888 100644
--- a/rowers/templates/user_analysis_select.html
+++ b/rowers/templates/user_analysis_select.html
@@ -2,7 +2,7 @@
 {% load staticfiles %}
 {% load rowerfilters %}
 
-{% block title %}Workouts{% endblock %}
+{% block title %}Analysis{% endblock %}
 
 {% block main %}
 <script>