diff --git a/src/main.rs b/src/main.rs
index 317c598..952e278 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -259,7 +259,7 @@ markup::define! {
     Attachment<'a>(attachment: &'a pleroma::activity::Attachment) {
         @match attachment.media_type.as_str()  {
             "image/gif" |"image/jpeg" | "image/png" => {
-                img[src=&attachment.url, loading="lazy"];
+                img[src=&attachment.url, alt=&attachment.name, loading="lazy"];
             }
             _ => {
                 a[href=&attachment.url] { @attachment.media_type " attachment" }