Update app.py

app.py

@@ -65,7 +65,7 @@ with gr.Blocks() as demo:
     
 
     app = GUI()
-    iface = gr.Interface(fn=app.analyse, inputs=[api_input, pdf_input], outputs=result,title=title,description=description)
+    gr.Interface(fn=app.analyse, inputs=[api_input, pdf_input], outputs=result,title=title,description=description)
     ask_button.click(app.ask_question, inputs=question_input, outputs=answer)
     
 if __name__ == "__main__":