Fix

frontend/src/components/FeedDetail.tsx

@@ -167,10 +167,9 @@ function FeedDetail() {
         </Link>
       </div>
 
-      <div className="credit">VOICEVOX:冥鳴ひまり</div>
-
       <div className="feed-header" style={{ marginBottom: "30px" }}>
         <h1 style={{ marginBottom: "10px" }}>{feed.title || feed.url}</h1>
+        <div className="credit">VOICEVOX:冥鳴ひまり</div>
         <div style={{ color: "var(--text-secondary)", marginBottom: "10px" }}>
           <a href={feed.url} target="_blank" rel="noopener noreferrer">
             {feed.url}