diff --git a/src/web/app/desktop/tags/ui-header-nav.tag b/src/web/app/desktop/tags/ui-header-nav.tag
index 9be1edea8c..5ad0c93596 100644
--- a/src/web/app/desktop/tags/ui-header-nav.tag
+++ b/src/web/app/desktop/tags/ui-header-nav.tag
@@ -19,10 +19,10 @@
 				<p>お知らせ</p>
 			</a>
 		</li>
-		<li class="tv">
+		<li class="live">
 			<a href="https://misskey.tk" target="_blank">
 				<i class="fa fa-television"></i>
-				<p>MisskeyTV™</p>
+				<p>ライブ</p>
 			</a>
 		</li>
 	</ul>
diff --git a/src/web/app/mobile/tags/ui-nav.tag b/src/web/app/mobile/tags/ui-nav.tag
index 709fced75e..067937ee69 100644
--- a/src/web/app/mobile/tags/ui-nav.tag
+++ b/src/web/app/mobile/tags/ui-nav.tag
@@ -10,7 +10,7 @@
 				<li class="home"><a href="/"><i class="icon fa fa-home"></i>ホーム<i class="angle fa fa-angle-right"></i></a></li>
 				<li class="notifications"><a href="/i/notifications"><i class="icon fa fa-bell-o"></i>通知<i class="angle fa fa-angle-right"></i></a></li>
 				<li class="messaging"><a href="/i/messaging"><i class="icon fa fa-comments-o"></i>メッセージ<i class="angle fa fa-angle-right"></i></a></li>
-				<li class="tv"><a href="//misskey.tk"><i class="icon fa fa-television"></i>MisskeyTV™<i class="angle fa fa-angle-right"></i></a></li>
+				<li class="live"><a href="//misskey.tk"><i class="icon fa fa-television"></i>ライブ<i class="angle fa fa-angle-right"></i></a></li>
 			</ul>
 			<ul>
 				<li class="settings"><a onclick={ search }><i class="icon fa fa-search"></i>検索<i class="angle fa fa-angle-right"></i></a></li>