Update app.py

app.py

@@ -66,7 +66,7 @@ class Model:
       
 
 uploaded_file = st.file_uploader("Choose a file")
-mode = st.option('What kind of summary do you want?',
+mode = st.selectbox('What kind of summary do you want?',
      ('Simple', 'Analytical'))
 st.write('You selected: ' + mode + ' summary.') 
 if uploaded_file is not None: