Update app.py

app.py

@@ -5,7 +5,7 @@ from streamlit_chat import message
 
 
 api_token = os.getenv("api_token")
-
+model_id = "deepset/roberta-base-squad2"
 @st.cache
 def query(payload, model_id, api_token):
 	headers = {"Authorization": f"Bearer {api_token}"}