Update app.py

app.py

@@ -293,10 +293,10 @@ with gr.Blocks(title="Audit Q&A", css= "style.css", theme=theme,elem_id = "main-
 
                         #### Select the years for reports
                         dropdown_year = gr.Dropdown(
-                            [2018,2019,2020,2021,2022],
+                            ['2018','2019','2020','2021','2022'],
                             label="Filter for year",
                             multiselect=True,
-                            value=[2022],
+                            value=['2022'],
                             interactive=True,
                         )
                         gr.Markdown("-------------------------------------------------------------------------")