Update app.py

app.py

@@ -70,7 +70,7 @@ with gr.Blocks(gr.themes.Soft(primary_hue="emerald",
                 with gr.Column(scale=1):
                     combine_button = gr.Button("Confirm")
                 with gr.Column(scale=1):
-                    download_button = gr.DownloadButton("Download Data", inputs=combined_df, outputs=None, file_name="modified_dataframe.csv")
+                    download_button = gr.DownloadButton(label="Download Data", visible=True)
                 with gr.Column(scale=1):
                     receipt_count_text = gr.Textbox(label="Uploaded files:", interactive=False)