diff --git a/src/commands/banner.ts b/src/commands/banner.ts
index 6332eba..692bca5 100644
--- a/src/commands/banner.ts
+++ b/src/commands/banner.ts
@@ -5,7 +5,7 @@ export async function bannerCommand(message: Message) {
 	const targetUser = await message.client.users.fetch(user.id, { force: true });
 	const banner = targetUser.bannerURL({ size: 1024 });
 	if (!banner) return message.reply('バナーが設定されていませんでした。');
-	const embed = new EmbedBuilder().setTitle(`${user.username}のバナー`).setImage(banner).setColor('#0099ff');
+	const embed = new EmbedBuilder().setTitle(`${user.displayName}のバナー`).setImage(banner).setColor('#0099ff');
 	message.reply({ embeds: [embed] });
 	return;
 }