Update app.py

app.py

@@ -244,7 +244,7 @@ with gr.Blocks(css=css) as demo:
    
     demo.load(fn=swap_fill, outputs=[disabled_area, enabled_area])
     submit_source_civit.change(fn=check_civit_link, inputs=[submit_source_civit], outputs=[instructions, submit_button_civit, try_again_button])
-    try_again_button.change(fn=check_civit_link, inputs=[submit_source_civit], outputs=[instructions, submit_button_civit, try_again_button])
+    try_again_button.click(fn=check_civit_link, inputs=[submit_source_civit], outputs=[instructions, submit_button_civit, try_again_button])
     submit_button_civit.click(fn=show_output, inputs=[], outputs=[output]).then(fn=upload_civit_to_hf, inputs=[submit_source_civit], outputs=[output])
     
 demo.queue()