simplify download

app.py

@@ -51,7 +51,7 @@ def generate_certificate(
     pdf = im.convert("RGB")
     pdf.save("certificate.pdf")
 
-    return im, "./certificate.pdf"
+    return im, "certificate.pdf"
 
 
 def get_user_info(oauth_token):
@@ -190,7 +190,6 @@ def check_certification(token: gr.OAuthToken | None):
 
     return (
         gr.update(visible=True, value=result_message, label="Grade"),
-        gr.update(visible=result.passed, value=pdf_path, label="Download Certificate"),
         gr.update(visible=result.passed, value=certificate_img, label="Certificate"),
     )
 
@@ -217,11 +216,10 @@ def create_gradio_interface():
 
         output_text = gr.Markdown(visible=False, sanitize_html=False)
         output_img = gr.Image(type="pil", visible=False)
-        output_pdf = gr.File(visible=False)
 
         check_progress_button.click(
             fn=check_certification,
-            outputs=[output_text, output_pdf, output_img],
+            outputs=[output_text, output_img],
         ).then(
             fn=join_finishers_org,
         )