diff --git a/TECHNICAL.md b/TECHNICAL.md
index 972212a..fd1048a 100644
--- a/TECHNICAL.md
+++ b/TECHNICAL.md
@@ -39,7 +39,7 @@ docker compose -f docker-compose.prod.yml up -d --build
 ```
 DB_PASSWORD=lms_cd5041e961a3050db359aa15
 BETTER_AUTH_SECRET=<secret>
-RESEND_API_KEY=re_VX7TCnjs_N2geRqvveHjVfbsSyr4VbmzL
+RESEND_API_KEY=re_…(ключ в .env, не в документации)
 EMAIL_FROM=noreply@mailsend.second-brain.ru
 S3_ENDPOINT=https://nbg1.your-objectstorage.com
 S3_BUCKET=second-brain-lms