diff --git a/packages/backend/src/services/send-email.ts b/packages/backend/src/services/send-email.ts
index 4c442a168c..f24269d9be 100644
--- a/packages/backend/src/services/send-email.ts
+++ b/packages/backend/src/services/send-email.ts
@@ -34,16 +34,7 @@ export async function sendEmail(
try {
// TODO: htmlサニタイズ
- const info = await transporter.sendMail({
- from: meta.email!,
- to: to,
- subject: subject,
- text: text,
- html: `
-
-
-
- ${subject}
+ const style = `
+ `
+ const info = await transporter.sendMail({
+ from: meta.email!,
+ to: to,
+ subject: subject,
+ text: text,
+ html: `
+
+
+
+ ${subject}
+ ${style}
+ ${style}