diff --git a/src/cpl_core/__init__.py b/src/cpl_core/__init__.py
index a3d36263..6d09062d 100644
--- a/src/cpl_core/__init__.py
+++ b/src/cpl_core/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -23,4 +23,4 @@ from collections import namedtuple
 # imports:
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/application/__init__.py b/src/cpl_core/application/__init__.py
index 8b2572f1..5a0a4a9f 100644
--- a/src/cpl_core/application/__init__.py
+++ b/src/cpl_core/application/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.application'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -29,4 +29,4 @@ from .startup_abc import StartupABC
 from .startup_extension_abc import StartupExtensionABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/configuration/__init__.py b/src/cpl_core/configuration/__init__.py
index e034aec2..83388a8c 100644
--- a/src/cpl_core/configuration/__init__.py
+++ b/src/cpl_core/configuration/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.configuration'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -35,4 +35,4 @@ from .validator_abc import ValidatorABC
 from .variable_argument import VariableArgument
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/console/__init__.py b/src/cpl_core/console/__init__.py
index 0c123d3a..defe0eb2 100644
--- a/src/cpl_core/console/__init__.py
+++ b/src/cpl_core/console/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.console'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -28,4 +28,4 @@ from .foreground_color_enum import ForegroundColorEnum
 from .spinner_thread import SpinnerThread
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/cpl-core.json b/src/cpl_core/cpl-core.json
index bb8ff6cc..9410dee4 100644
--- a/src/cpl_core/cpl-core.json
+++ b/src/cpl_core/cpl-core.json
@@ -4,7 +4,7 @@
     "Version": {
       "Major": "2022",
       "Minor": "10",
-      "Micro": "0.post6"
+      "Micro": "0.post7"
     },
     "Author": "Sven Heidemann",
     "AuthorEmail": "sven.heidemann@sh-edraft.de",
diff --git a/src/cpl_core/database/__init__.py b/src/cpl_core/database/__init__.py
index 391b2aed..8e1f2630 100644
--- a/src/cpl_core/database/__init__.py
+++ b/src/cpl_core/database/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.database'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -26,4 +26,4 @@ from .database_settings import DatabaseSettings
 from .table_abc import TableABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/database/connection/__init__.py b/src/cpl_core/database/connection/__init__.py
index e480a2d4..f0ab8c42 100644
--- a/src/cpl_core/database/connection/__init__.py
+++ b/src/cpl_core/database/connection/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.database.connection'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .database_connection import DatabaseConnection
 from .database_connection_abc import DatabaseConnectionABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/database/context/__init__.py b/src/cpl_core/database/context/__init__.py
index 22bdf35a..c15fe431 100644
--- a/src/cpl_core/database/context/__init__.py
+++ b/src/cpl_core/database/context/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.database.context'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .database_context import DatabaseContext
 from .database_context_abc import DatabaseContextABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/dependency_injection/__init__.py b/src/cpl_core/dependency_injection/__init__.py
index f9125dc9..30a40524 100644
--- a/src/cpl_core/dependency_injection/__init__.py
+++ b/src/cpl_core/dependency_injection/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.dependency_injection'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -31,4 +31,4 @@ from .service_provider import ServiceProvider
 from .service_provider_abc import ServiceProviderABC
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/environment/__init__.py b/src/cpl_core/environment/__init__.py
index 47d599d3..690e44f7 100644
--- a/src/cpl_core/environment/__init__.py
+++ b/src/cpl_core/environment/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.environment'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -26,4 +26,4 @@ from .environment_name_enum import EnvironmentNameEnum
 from .application_environment import ApplicationEnvironment
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/logging/__init__.py b/src/cpl_core/logging/__init__.py
index 4cd2e7d8..70f9e95c 100644
--- a/src/cpl_core/logging/__init__.py
+++ b/src/cpl_core/logging/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.logging'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -28,4 +28,4 @@ from .logging_settings import LoggingSettings
 from .logging_settings_name_enum import LoggingSettingsNameEnum
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/mailing/__init__.py b/src/cpl_core/mailing/__init__.py
index 6da2089e..94a6d61c 100644
--- a/src/cpl_core/mailing/__init__.py
+++ b/src/cpl_core/mailing/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.mailing'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -28,4 +28,4 @@ from .email_client_settings import EMailClientSettings
 from .email_client_settings_name_enum import EMailClientSettingsNameEnum
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/mailing/email_client_service.py b/src/cpl_core/mailing/email_client_service.py
index 2a811e1b..5cbcc5d9 100644
--- a/src/cpl_core/mailing/email_client_service.py
+++ b/src/cpl_core/mailing/email_client_service.py
@@ -71,10 +71,6 @@ class EMailClient(EMailClientABC):
         self._logger.trace(__name__, f'Started {__name__}.send_mail')
         try:
             self.login()
-            email.body += f'\n\nDies ist eine automatische E-Mail.' \
-                          f'\nGesendet von {self._environment.application_name}-{self._environment.environment_name}@{self._environment.host_name} für ' \
-                          f'{self._environment.customer}.'
-
             self._logger.debug(__name__, f'Try to send email to {email.receiver_list}')
             self._server.sendmail(self._mail_settings.user_name, email.receiver_list, email.get_content(self._mail_settings.user_name))
             self._logger.info(__name__, f'Sent email to {email.receiver_list}')
diff --git a/src/cpl_core/pipes/__init__.py b/src/cpl_core/pipes/__init__.py
index 76a31d51..a0b0c02c 100644
--- a/src/cpl_core/pipes/__init__.py
+++ b/src/cpl_core/pipes/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.pipes'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -30,4 +30,4 @@ from .to_camel_case_pipe import ToCamelCasePipe
 from .to_snake_case_pipe import ToSnakeCasePipe
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/time/__init__.py b/src/cpl_core/time/__init__.py
index e02b7aa7..5c31e852 100644
--- a/src/cpl_core/time/__init__.py
+++ b/src/cpl_core/time/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.time'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -25,4 +25,4 @@ from .time_format_settings import TimeFormatSettings
 from .time_format_settings_names_enum import TimeFormatSettingsNamesEnum
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/src/cpl_core/utils/__init__.py b/src/cpl_core/utils/__init__.py
index 00fa7637..1f0c8f24 100644
--- a/src/cpl_core/utils/__init__.py
+++ b/src/cpl_core/utils/__init__.py
@@ -15,7 +15,7 @@ __title__ = 'cpl_core.utils'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2022 sh-edraft.de'
-__version__ = '2022.10.0.post6'
+__version__ = '2022.10.0.post7'
 
 from collections import namedtuple
 
@@ -26,4 +26,4 @@ from .string import String
 from .pip import Pip
 
 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2022', minor='10', micro='0.post6')
+version_info = VersionInfo(major='2022', minor='10', micro='0.post7')
diff --git a/tests/custom/general/src/general/application.py b/tests/custom/general/src/general/application.py
index 9de4ae6c..0c6e1306 100644
--- a/tests/custom/general/src/general/application.py
+++ b/tests/custom/general/src/general/application.py
@@ -58,4 +58,4 @@ class Application(ApplicationABC):
         Console.write_line('scope', scope)
         with self._services.create_scope() as s:
             Console.write_line('with scope', s)
-        # self.test_send_mail()
+        self.test_send_mail()