diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index d189120..4c902d9 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.1.0
+current_version = 0.0.1
 commit = True
 tag = True
 
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 0a98eec..b28ee75 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,4 +2,3 @@ grpcio-tools~=1.43.0
 mypy-protobuf~=3.2.0
 types-protobuf~=3.19.6
 grpc-stubs~=1.24.7
-bump2version
diff --git a/setup.py b/setup.py
index e2b9ac9..1da1300 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ with open('README.rst') as f:
 
 setuptools.setup(
     name='TSGRain Controller',
-    version='0.1.0',
+    version='0.0.1',
     author='ThetaDev',
     description='TSGRain irrigation controller',
     long_description=README,
diff --git a/tests/test_application.py b/tests/test_application.py
index ba3947d..7899580 100644
--- a/tests/test_application.py
+++ b/tests/test_application.py
@@ -34,7 +34,7 @@ def app(mocker):
                  return_value=fixtures.TestingIo())
 
     with tempfile.TemporaryDirectory() as td:
-        app = application.Application(io_factory.IoType.NONE, td,
+        app = application.Application(io_factory.IoType.VOID, td,
                                       fixtures.FILE_CFG)
 
         assert not app.is_running()
diff --git a/tests/test_grpc_server.py b/tests/test_grpc_server.py
index 1181009..5774a48 100644
--- a/tests/test_grpc_server.py
+++ b/tests/test_grpc_server.py
@@ -37,7 +37,7 @@ def app(mocker):
                  return_value=fixtures.TestingIo())
 
     with tempfile.TemporaryDirectory() as td:
-        app = application.Application(io_factory.IoType.NONE, td,
+        app = application.Application(io_factory.IoType.VOID, td,
                                       fixtures.FILE_CFG)
         assert not app.is_running()
         app.start()
diff --git a/tsgrain_controller/__init__.py b/tsgrain_controller/__init__.py
index b794fd4..b8023d8 100644
--- a/tsgrain_controller/__init__.py
+++ b/tsgrain_controller/__init__.py
@@ -1 +1 @@
-__version__ = '0.1.0'
+__version__ = '0.0.1'
diff --git a/tsgrain_controller/__main__.py b/tsgrain_controller/__main__.py
index e06fe53..b1c8974 100644
--- a/tsgrain_controller/__main__.py
+++ b/tsgrain_controller/__main__.py
@@ -2,46 +2,25 @@ import signal
 import sys
 import os
 import traceback
-import argparse
-import pathlib
 
 from tsgrain_controller import __version__, application
 from tsgrain_controller.io import io_factory
 
 
-def _get_io_types() -> str:
-    io_types = [t.name for t in io_factory.IoType]
-    return '|'.join(io_types)
-
-
-def _parse_args():
-    parser = argparse.ArgumentParser(description='TSGRain Controller')
-    parser.add_argument('-c, --config',
-                        dest='cfg',
-                        type=pathlib.Path,
-                        help='Pfad der Konfigurationsdatei')
-
-    parser.add_argument('--io', dest='io', help=f'IO-Typ: {_get_io_types()}')
-    return parser.parse_args()
-
-
 def run():
     print(f'TSGRain Controller {__version__}\n')
-    args = _parse_args()
 
     io_type = io_factory.IoType.MCP23017
-    if args.io:
-        try:
-            io_type = io_factory.IoType[args.io.upper()]
-        except KeyError:
-            print(f'IO-Typ {args.io} ungültig. Verwende {_get_io_types()}')
-            sys.exit(1)
 
-    cfg_path = None
-    if args.cfg:
-        cfg_path = args.cfg.name
+    if len(sys.argv) > 1:
+        arg1 = sys.argv[1]
+        if arg1.startswith('c'):
+            io_type = io_factory.IoType.CONSOLE
 
-    app = application.Application(io_type, cfg_path=cfg_path)
+        if arg1.startswith('v'):
+            io_type = io_factory.IoType.VOID
+
+    app = application.Application(io_type)
 
     def _signal_handler(sig, frame):  # pylint: disable=unused-argument
         app.stop()
diff --git a/tsgrain_controller/application.py b/tsgrain_controller/application.py
index c30bc45..471284d 100644
--- a/tsgrain_controller/application.py
+++ b/tsgrain_controller/application.py
@@ -20,14 +20,11 @@ class Application(models.AppInterface):
             cfg_path = os.path.join(workdir, 'tsgrain.toml')
 
         self.logger = logging.getLogger()
-        self.logger.setLevel(logging.INFO)
+        self.logger.setLevel(logging.DEBUG)
 
         self.cfg = config.Config(cfg_path)
         self.cfg.load_file()
 
-        if self.cfg.log_debug:
-            self.logger.setLevel(logging.DEBUG)
-
         if self.cfg.db_path:
             db_path = self.cfg.db_path
         else:
diff --git a/tsgrain_controller/io/io_factory.py b/tsgrain_controller/io/io_factory.py
index 0309e0e..726acf1 100644
--- a/tsgrain_controller/io/io_factory.py
+++ b/tsgrain_controller/io/io_factory.py
@@ -4,7 +4,7 @@ from tsgrain_controller import models, io
 
 
 class IoType(Enum):
-    NONE = 0
+    VOID = 0
     CONSOLE = 1
     MCP23017 = 2