diff --git a/index.js b/index.js
index b4c5e3c..3451e82 100644
--- a/index.js
+++ b/index.js
@@ -53,7 +53,7 @@ function decodeTorrentFile (torrent) {
       })
     })
   } else if (torrent.announce) {
-    result.announce.push(torrent.announce)
+    result.announce.push(torrent.announce.toString())
   }
 
   uniq(result.announce)