diff --git a/.vscode/settings.json b/.vscode/settings.json
index 3062c47..10cee69 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -7,10 +7,7 @@
         "activityBar.inactiveForeground": "#15202b99",
         "activityBarBadge.background": "#06b9a5",
         "activityBarBadge.foreground": "#15202b",
-        "editorGroup.border": "#fbed80",
-        "panel.border": "#fbed80",
         "sash.hoverBorder": "#fbed80",
-        "sideBar.border": "#fbed80",
         "statusBar.background": "#f9e64f",
         "statusBar.foreground": "#15202b",
         "statusBarItem.hoverBackground": "#f7df1e",
diff --git a/src/gismo/main.py b/src/gismo/main.py
index ad64e2d..98aa58b 100644
--- a/src/gismo/main.py
+++ b/src/gismo/main.py
@@ -4,10 +4,12 @@ from cpl_core.application import ApplicationBuilder, ApplicationABC
 
 from gismo.application import Application
 from gismo.startup import Startup
+from modules.boot_log.boot_log_extension import BootLogExtension
 
 
 async def main():
     app_builder = ApplicationBuilder(Application)
+    app_builder.use_extension(BootLogExtension)
     app_builder.use_startup(Startup)
     app: ApplicationABC = await app_builder.build_async()
     await app.run_async()
diff --git a/src/gismo/startup.py b/src/gismo/startup.py
index 020f76f..bfe0155 100644
--- a/src/gismo/startup.py
+++ b/src/gismo/startup.py
@@ -7,7 +7,7 @@ from cpl_core.environment import ApplicationEnvironment
 
 from gismo_core.abc.bot_service_abc import BotServiceABC
 from gismo_core.service.bot_service import BotService
-from modules.boot_log.main import BootLog
+from modules.boot_log.boot_log import BootLog
 from modules_core.abc.module_abc import ModuleABC
 from modules_core.abc.module_service_abc import ModuleServiceABC
 from modules_core.service.module_service import ModuleService
diff --git a/src/modules/boot_log/boot_log.py b/src/modules/boot_log/boot_log.py
new file mode 100644
index 0000000..83a03a0
--- /dev/null
+++ b/src/modules/boot_log/boot_log.py
@@ -0,0 +1,22 @@
+from datetime import datetime
+
+from cpl_core.configuration.configuration_abc import ConfigurationABC
+from cpl_core.logging import LoggerABC
+
+from gismo_core.abc.bot_service_abc import BotServiceABC
+from modules_core.abc.module_abc import ModuleABC
+from modules_core.abc.module_service_abc import ModuleServiceABC
+
+
+class BootLog(ModuleABC):
+
+    def __init__(self, config: ConfigurationABC, logger: LoggerABC):
+        self._config = config
+        self._logger = logger
+        ModuleABC.__init__(self)
+
+    async def on_ready(self):
+        self._logger.info(__name__, f'Bot started')
+        start_time = self._config.get_configuration('StartTime')
+        init_time = round((datetime.now() - start_time).total_seconds(), 2)
+        self._logger.debug(__name__, f'InitTime:  {init_time}s')
diff --git a/src/modules/boot_log/boot_log_extension.py b/src/modules/boot_log/boot_log_extension.py
new file mode 100644
index 0000000..8bd8e36
--- /dev/null
+++ b/src/modules/boot_log/boot_log_extension.py
@@ -0,0 +1,19 @@
+from datetime import datetime
+
+from cpl_core.application.application_extension_abc import \
+    ApplicationExtensionABC
+from cpl_core.configuration.configuration_abc import ConfigurationABC
+from cpl_core.dependency_injection.service_provider_abc import \
+    ServiceProviderABC
+from cpl_core.logging import LoggerABC
+
+
+class BootLogExtension(ApplicationExtensionABC):
+
+    def __init__(self):
+        pass
+
+    async def run(self, config: ConfigurationABC, services: ServiceProviderABC):
+        logger: LoggerABC = services.get_service(LoggerABC)
+        logger.trace(__name__, 'Boot extension started')
+        config.add_configuration('StartTime', datetime.now())
diff --git a/src/modules/boot_log/main.py b/src/modules/boot_log/main.py
deleted file mode 100644
index 23ba19f..0000000
--- a/src/modules/boot_log/main.py
+++ /dev/null
@@ -1,15 +0,0 @@
-from cpl_core.logging import LoggerABC
-
-from gismo_core.abc.bot_service_abc import BotServiceABC
-from modules_core.abc.module_abc import ModuleABC
-from modules_core.abc.module_service_abc import ModuleServiceABC
-
-
-class BootLog(ModuleABC):
-
-    def __init__(self, logger: LoggerABC):
-        self._logger = logger
-        ModuleABC.__init__(self)
-
-    async def on_ready(self):
-        self._logger.info(__name__, f'Bot started')