diff --git a/kdb-bot/src/bot/bot.json b/kdb-bot/src/bot/bot.json
index f7fdb2cf..8b89b5b0 100644
--- a/kdb-bot/src/bot/bot.json
+++ b/kdb-bot/src/bot/bot.json
@@ -17,7 +17,7 @@
     "LicenseDescription": "MIT, see LICENSE for more details.",
     "Dependencies": [
       "cpl-core==2022.10.0.post7",
-      "cpl-translation==2022.10.0.post1",
+      "cpl-translation==2022.10.0.post2",
       "cpl-query==2022.10.0.post2",
       "cpl-discord==2022.10.0.post6",
       "Flask==2.2.2",
diff --git a/kdb-bot/src/bot/translation/de.json b/kdb-bot/src/bot/translation/de.json
index 7850782c..206df3ea 100644
--- a/kdb-bot/src/bot/translation/de.json
+++ b/kdb-bot/src/bot/translation/de.json
@@ -154,6 +154,9 @@
     }
   },
   "api": {
+    "mail": {
+      "automatic_mail": "\n\nDies ist eine automatische E-Mail.\nGesendet von {}-{}@{}"
+    },
     "api": {
       "test_mail": {
         "subject": "Krümmelmonster Web Interface Test-Mail",
diff --git a/kdb-bot/src/bot_api/service/auth_service.py b/kdb-bot/src/bot_api/service/auth_service.py
index 15fa8138..94f88300 100644
--- a/kdb-bot/src/bot_api/service/auth_service.py
+++ b/kdb-bot/src/bot_api/service/auth_service.py
@@ -1,5 +1,6 @@
 import hashlib
 import re
+import textwrap
 import uuid
 from datetime import datetime, timedelta, timezone
 from typing import Optional
@@ -138,12 +139,13 @@ class AuthService(AuthServiceABC):
 
         mail = EMail()
         mail.add_header('Mime-Version: 1.0')
-        mail.add_header('Content-Type: text/plain charset=utf-8')
+        mail.add_header('Content-Type: text/plain; charset=utf-8')
         mail.add_header('Content-Transfer-Encoding: quoted-printable')
-        mail.add_receiver(user.email)
+        mail.add_receiver(str(user.email))
         mail.subject = self._t.transform('api.auth.confirmation.subject').format(user.first_name, user.last_name)
-        mail.body = self._t.transform('api.auth.confirmation.message').format(url, user.confirmation_id)
-        mail.body += f'\n\nDies ist eine automatische E-Mail.\nGesendet von {self._environment.application_name}-{self._environment.environment_name}@{self._environment.host_name}'
+        mail.body = textwrap.dedent(f"""{self._t.transform('api.auth.confirmation.message').format(url, user.forgot_password_id)}
+        {self._t.transform('api.mail.automatic_mail').format(self._environment.application_name, self._environment.environment_name, self._environment.host_name)}
+        """)
         self._mailer.send_mail(mail)
 
     def _send_forgot_password_id_to_user(self, user: AuthUser):
@@ -151,14 +153,17 @@ class AuthService(AuthServiceABC):
         if not url.endswith('/'):
             url = f'{url}/'
 
+        # todo send mail in background task
+        # todo create cpl ticket to send mails async
         mail = EMail()
         mail.add_header('Mime-Version: 1.0')
-        mail.add_header('Content-Type: text/plain charset=utf-8')
+        mail.add_header('Content-Type: text/plain; charset=utf-8')
         mail.add_header('Content-Transfer-Encoding: quoted-printable')
-        mail.add_receiver(user.email)
-        mail.subject = str(self._t.transform('api.auth.forgot_password.subject').format(user.first_name, user.last_name))
-        mail.body = str(self._t.transform('api.auth.forgot_password.message').format(url, user.forgot_password_id))
-        mail.body += f'\n\nDies ist eine automatische E-Mail.\nGesendet von {self._environment.application_name}-{self._environment.environment_name}@{self._environment.host_name}'
+        mail.add_receiver(str(user.email))
+        mail.subject = self._t.transform('api.auth.forgot_password.subject').format(user.first_name, user.last_name)
+        mail.body = textwrap.dedent(f"""{self._t.transform('api.auth.forgot_password.message').format(url, user.forgot_password_id)}
+        {self._t.transform('api.mail.automatic_mail').format(self._environment.application_name, self._environment.environment_name, self._environment.host_name)}
+        """)
         self._mailer.send_mail(mail)
 
     async def get_all_auth_users_async(self) -> List[AuthUserDTO]: