diff --git a/components/MusicTable.py b/components/MusicTable.py
index fb8a803..c075b3e 100644
--- a/components/MusicTable.py
+++ b/components/MusicTable.py
@@ -545,8 +545,6 @@ class MusicTable(QTableView):
             threadpool.start(worker)
         else:
             logging.warning("Application window could not be found")
-        # add_files_to_library(files, progress_callback)
-        return
 
     def load_music_table(self, *playlist_id):
         """
diff --git a/utils/batch_delete_filepaths_from_database.py b/utils/batch_delete_filepaths_from_database.py
index 48e4d9d..74d3c65 100644
--- a/utils/batch_delete_filepaths_from_database.py
+++ b/utils/batch_delete_filepaths_from_database.py
@@ -49,6 +49,7 @@ def batch_delete_filepaths_from_database(
                 db.execute(query, chunk)
                 if progress_callback:
                     progress_callback.emit(f"Deleting songs: {i}")
+
     except Exception as e:
         logging.error(
             f"batch_delete_filepaths_from_database.py | An error occurred during batch processing: {e}"
diff --git a/utils/convert_date_str_to_tyer_tdat_id3_tag.py b/utils/convert_date_str_to_tyer_tdat_id3_tag.py
index f168d5a..3191ee8 100644
--- a/utils/convert_date_str_to_tyer_tdat_id3_tag.py
+++ b/utils/convert_date_str_to_tyer_tdat_id3_tag.py
@@ -13,11 +13,7 @@ def convert_date_str_to_tyer_tdat_id3_tag(date_str) -> Tuple:
     match = re.match(r"(\d{4})[-/](\d{2})[-/](\d{2})", date_str)
     if not match:
         raise ValueError("Invalid date format")
-    # print(f"convert_date_str_to_tyer_tdat_id3_tag(): match: {match}")
     year, month, day = match.groups()
-    # print(
-    #     f"convert_date_str_to_tyer_tdat_id3_tag(): month: {month} | day: {day} | year: {year}"
-    # )
     # only year
     if not month or not day:
         # print(TYER(encoding=3, text=year))
diff --git a/utils/create_waveform_from_file.py b/utils/create_waveform_from_file.py
index 8b89ce1..3525e1e 100644
--- a/utils/create_waveform_from_file.py
+++ b/utils/create_waveform_from_file.py
@@ -26,9 +26,8 @@ def create_waveform_from_file(file):
     start_index = 0
     while start_index < len(audio_data):
         end_index = start_index + process_chunk_size
-        signal = audio_data[start_index:end_index].astype(
-            float
-        )  # Get chunk and convert to float
+        # Get chunk and convert to float
+        signal = audio_data[start_index:end_index].astype(float)
 
         # Take mean of absolute values per 0.5 seconds
         sub_waveform = np.nanmean(