diff --git a/app.py b/app.py
index 2819d16..5e9b010 100644
--- a/app.py
+++ b/app.py
@@ -69,11 +69,6 @@ with gr.Blocks(css=BACKGROUND_CSS) as demo:
             history[-1]['content'] += f"\n[Error]: {str(e)}"
             yield history
 
-    def save_history(history):
-        """Saves the conversation history to a text file."""
-        chat_history = "\n".join([f"{item['role'].capitalize()}: {item['content']}" for item in history])
-        return chat_history
-
     # Set up the Gradio interface components
     msg.submit(user, [msg, user_name, emotion_picker, chatbot], [msg, chatbot], queue=False).then(
         bot, chatbot, chatbot