diff --git a/bak/__main__.py b/bak/__main__.py
index 00d4024..d6009ac 100644
--- a/bak/__main__.py
+++ b/bak/__main__.py
@@ -102,7 +102,7 @@ def bak_get(to_where_you_once_belonged):
 @click.argument("filename", required=True, type=click.Path(exists=True))
 def bak_diff(filename, using):
     commands.bak_diff_cmd(filename, command=using)
-    
+
 @bak.command("list",
              help="List all .bakfiles, or a particular file's")
 @click.option("--relpaths",
@@ -115,7 +115,7 @@ def bak_diff(filename, using):
               required=False,
               type=click.Path(exists=True))
 def bak_list(relpaths, filename):
-    commands.open_bak_list(filename=filename or None, relative_paths=relpaths)
+    commands.show_bak_list(filename=filename or None, relative_paths=relpaths)
 
 if __name__ == "__main__":
     bak()
diff --git a/bak/commands/__init__.py b/bak/commands/__init__.py
index eade211..6d24f01 100644
--- a/bak/commands/__init__.py
+++ b/bak/commands/__init__.py
@@ -121,7 +121,7 @@ def get_choice():
                     choice = get_choice()
                     continue
                 elif choice == "l":
-                    open_bak_list(bakfiles[0].orig_abspath)
+                    show_bak_list(bakfiles[0].orig_abspath)
                     choice = get_choice()
                     continue
                 else:
@@ -142,7 +142,7 @@ def get_choice():
             get_choice()
 
 
-def open_bak_list(filename: (None, str, os.path) = None,
+def show_bak_list(filename: (None, str, os.path) = None,
                   relative_paths: bool = False):
     """ Prints list of .bakfiles with metadata
 
@@ -151,7 +151,7 @@ def open_bak_list(filename: (None, str, os.path) = None,
         List only `filename`'s .bakfiles
     """
     # pass
-    bakfiles: list[bakfile.BakFile]
+    bakfiles: List[bakfile.BakFile]
     bakfiles = db_handler.get_bakfile_entries(filename) if filename else \
                 db_handler.get_all_entries()
 
@@ -226,7 +226,7 @@ def bak_up_cmd(filename: str):
                            select_prompt=(
                                ("Enter a number to overwrite a .bakfile, or:\n(V)iew (L)ist (C)ancel", "C")))
 
-    if old_bakfile is None:
+    if old_bakfile == None:
         console.print("Cancelled.")
         return True
     elif not isinstance(old_bakfile, bakfile.BakFile):
@@ -275,8 +275,6 @@ def bak_down_cmd(filename: str,
     if confirm.lower()[0] != 'y':
         console.print("Cancelled.")
         return
-    # os.remove(filename)
-    # copy2(bakfile_entry.bakfile_loc, filename)
     if not keep_bakfile:
         os.rename(bakfile_entry.bakfile_loc, bakfile_entry.orig_abspath)
         for entry in bakfile_entries: