Update app.py

app.py

@@ -350,7 +350,7 @@ def gradio_interface():
                         )
                         download_btn = gr.DownloadButton(
                             label="📥 Download Test Set Compounds",
-                            value="data/expansion_data_test_blinded.csv",
+                            value="https://huggingface.co/datasets/openadmet/openadmet-expansionrx-challenge-test-data-blinded/blob/main/expansion_data_test_blinded.csv",
                             variant="secondary",
                             )
                     with gr.Column():