diff --git a/src/util.rs b/src/util.rs
index e994e2e..4409d64 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -45,33 +45,16 @@ pub async fn generate_media_ids(
             let task = tokio::task::spawn(async move {
                 info!("Start treating {}", media.media_url_https);
                 // get the tweet embedded media
-                let local_tweet_media_path = match get_tweet_media(&media, &cache_path).await {
-                    Ok(l) => l,
-                    Err(e) => {
-                        return Err(ScootalooError::new(&format!(
-                            "Cannot get tweet media for {}: {}",
-                            &media.url, e
-                        )))
-                    }
-                };
+                let local_tweet_media_path = get_tweet_media(&media, &cache_path).await?;
 
                 // upload media to Mastodon
-                let mastodon_media = mastodon.media(Cow::from(local_tweet_media_path.to_owned()));
+                let mastodon_media =
+                    mastodon.media(Cow::from(local_tweet_media_path.to_owned()))?;
                 // at this point, we can safely erase the original file
                 // it doesn’t matter if we can’t remove, cache_media fn is idempotent
                 remove_file(&local_tweet_media_path).await.ok();
 
-                let mastodon_media = match mastodon_media {
-                    Ok(m) => m,
-                    Err(e) => {
-                        return Err(ScootalooError::new(&format!(
-                            "Attachment {} cannot be uploaded to Mastodon Instance: {}",
-                            &local_tweet_media_path, e
-                        )))
-                    }
-                };
-
-                Ok((i, mastodon_media.id))
+                Ok::<(usize, String), ScootalooError>((i, mastodon_media.id))
             });
 
             tasks.push(task);
@@ -81,7 +64,7 @@ pub async fn generate_media_ids(
             match task.await {
                 // insert the media at the right place
                 Ok(Ok((i, v))) => media_ids[i] = v,
-                Ok(Err(e)) => warn!("{}", e),
+                Ok(Err(e)) => warn!("Cannot treat media: {}", e),
                 Err(e) => error!("Something went wrong when joining the main thread: {}", e),
             }
         }