Update app.py

app.py

@@ -315,7 +315,7 @@ def generate_poster(deputy_name, message_1, message_2, vote_list):
     pdfposter = PDFPoster(deputy_name)
     pdfposter.retrieve_deputy_data()
     pdfbuffer = pdfposter.generate_poster(vote_list, message_1, message_2)
-    pdf_path = f"./static/{deputy_name}.pdf"
+    pdf_path = f"/data/{deputy_name}.pdf"
     with open(pdf_path, "wb") as f:
         f.write(pdf_buffer.getvalue())