Update app.py

app.py

@@ -159,7 +159,7 @@ def main():
     query_interface = gr.Interface(
         fn=process_and_query,
         inputs=[gr.State(), gr.Textbox(label="Enter your query")],
-        outputs=gr.Textbox(label="Query Response")
+        outputs=[gr.Textbox(label="Query Response"), gr.State()]
     )
 
     with gr.Blocks() as demo:
@@ -172,3 +172,4 @@ def main():
 
 if __name__ == "__main__":
     main()
+