Audio examples variable change

app.py

@@ -11,7 +11,7 @@ def convert_to_mp4_with_aac(input_path, output_path):
 
     return output_path
 
-audio_list = [
+audio_examples = [
                 "German1.wav", "German2.wav", "German3.wav", "German4.wav",
                 "acknowledgement_chinese.m4a", "acknowledgement_english.m4a",
                 "chinese1_haierlizhi.wav", "chinese2_guanyu.wav",
@@ -31,7 +31,7 @@ def load_audio(audio_listed):
     if audio_listed is None:
         return None
     else:
-        if check_file_exists(audio_listed, audio_list):
+        if check_file_exists(audio_listed, audio_examples):
             print(f"The file {audio_listed} exists in the list.")
             return f"data/audio/{audio_listed}"
         
@@ -111,7 +111,7 @@ with gr.Blocks(css=css) as demo:
                 with gr.Row():
                     audio_list = gr.Dropdown(
                         label="Choose an audio (optional)",
-                        choices=audio_list,
+                        choices=audio_examples,
                         value = "acknowledgement_english.m4a"
                     )
                     audio_list.change(