diff --git a/app.py b/app.py
index 4ae4d8b..2d77cdb 100755
--- a/app.py
+++ b/app.py
@@ -466,7 +466,7 @@ def serve_file(subpath):
     filesize = os.path.getsize(file_path)
     
     # Figure out download flag and filename
-    ask_download = request.args.get('download') == 'true'
+    as_attachment  = request.args.get('download') == 'true'
     filename = os.path.basename(full_path)
 
     # Single send_file call with proper attachment handling
@@ -474,10 +474,10 @@ def serve_file(subpath):
         file_path,
         mimetype=mime,
         conditional=True,
-        as_attachment=ask_download,
-        download_name=filename if ask_download else None
+        as_attachment=as_attachment ,
+        download_name=filename if as_attachment  else None
     )
-    if not ask_download:
+    if not as_attachment :
         response.headers['Content-Disposition'] = 'inline'
     response.headers['Cache-Control'] = 'public, max-age=86400'