diff --git a/src/engines/Mastodon.ts b/src/engines/Mastodon.ts
index 541febd..755d10b 100644
--- a/src/engines/Mastodon.ts
+++ b/src/engines/Mastodon.ts
@@ -66,10 +66,6 @@ export default class Mastodon extends ScrapeEngineBase {
       post.contentType = att.contentType;
       post.referrer = document.location.origin;
 
-      if (att.contentType === "video" && att.previewUrl) {
-        post.extraContentUrl = att.previewUrl;
-      }
-
       result.tryAddPost(post);
     }