diff --git a/index.html b/index.html
index 5dd79f8..3c9ab2a 100644
--- a/index.html
+++ b/index.html
@@ -15,7 +15,6 @@
     <form action="map4.html" method="get">
       <input type="text" name="group" placeholder="グループ名" required />
       <input type="text" name="user" placeholder="ユーザー名" required />
-
       <button type="submit">参加する</button>
     </form>
   </div>