Update app.py

app.py

@@ -195,7 +195,7 @@ def generate_response(user_input, top_p, temperature, chat_counter, chatbot, his
     history.append({"role": "assistant", "content": response_text})
 
     chat_counter += 1
-    return history, history, chat_counter, "✅ Success", gr.update(value=", interactive=True), gr.update(interactive=True)
+    return history, history, chat_counter, "✅ Success", gr.update(value="", interactive=True), gr.update(interactive=True)
 
 # --- Gradio UI ---