diff --git a/src/views.rs b/src/views.rs
index 77100d5..6d14891 100644
--- a/src/views.rs
+++ b/src/views.rs
@@ -58,7 +58,7 @@ pub async fn download(
             format!("{file_size}")
         ),
         (
-            header::HeaderName::from_static("x-filename"),
+            header::HeaderName::from_static("x-filename-b64-ascii"),
             encoder.encode(filename_ascii),
         ),
         (