Update app.py

app.py

@@ -80,9 +80,10 @@ def convert_schedule(file_path, direction):
     result.index.name = None
     result.columns.name = None
 
-    # 6. Save to Excel for download, specifying engine
+        # 6. Save to Excel for download, specifying engine
     output_filename = f"converted_{uuid.uuid4().hex}.xlsx"
-    output_path = os.path.join(os.getcwd(), output_filename)
+    # Save under /mnt/data so HF Spaces can serve it
+    output_path = os.path.join('/mnt/data', output_filename)
     result.to_excel(output_path, engine='openpyxl', index=True)
 
     # Return both DataFrame and download path
@@ -110,4 +111,4 @@ def main():
     iface.launch(server_name='0.0.0.0', server_port=7860)
 
 if __name__ == '__main__':
-    main()
+    main()