diff --git a/.idea/runConfigurations/OBSW_TmTcClient_GUI.xml b/.idea/runConfigurations/OBSW_TmTcClient_GUI.xml
index ad057809e1194c668ac2d92a40e240ae4cc9077e..571fa9aa2fbe026458906f0fd04b1c0c78ad3038 100644
--- a/.idea/runConfigurations/OBSW_TmTcClient_GUI.xml
+++ b/.idea/runConfigurations/OBSW_TmTcClient_GUI.xml
@@ -12,7 +12,7 @@
     <option name="ADD_CONTENT_ROOTS" value="true" />
     <option name="ADD_SOURCE_ROOTS" value="true" />
     <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-    <option name="SCRIPT_NAME" value="C:/Users/Robin/NoSyncDokumente/sourceobsw/tmtc/obsw_tmtc_client.py" />
+    <option name="SCRIPT_NAME" value="$PROJECT_DIR$/obsw_tmtc_client.py" />
     <option name="PARAMETERS" value="-m 0" />
     <option name="SHOW_COMMAND_LINE" value="false" />
     <option name="EMULATE_TERMINAL" value="false" />
diff --git a/config/obsw_config.py b/config/obsw_config.py
index 16da60abe9b4704130451954b80407c2cb39be89..83c2edd08a969e763f0671b48ffcdd8c5d10d6a4 100644
--- a/config/obsw_config.py
+++ b/config/obsw_config.py
@@ -10,6 +10,7 @@ import enum
 import struct
 import pprint
 from typing import Tuple
+import logging
 
 """
 Global service_type definitions
@@ -64,7 +65,7 @@ All global variables, set in main program with arg parser
 G_TMTC_LOGGER_NAME = "TMTC Logger"
 G_ERROR_LOG_FILE_NAME = "tmtc_error.log"
 G_PP = pprint.PrettyPrinter()
-
+LOGGER = logging.getLogger(G_TMTC_LOGGER_NAME)
 # General Settings
 G_SCRIPT_MODE = 1
 G_MODE_ID = 0
@@ -105,7 +106,7 @@ def set_globals(args):
         G_COM_IF, G_COM_PORT, G_SERIAL_TIMEOUT, G_TM_TIMEOUT, G_TC_SEND_TIMEOUT_FACTOR, \
         G_PRINT_TO_FILE, G_PRINT_HK_DATA, G_PRINT_RAW_TM, G_PRINT_TM
     if args.mode == 0:
-        print("GUI mode not implemented yet !")
+        LOGGER.info("GUI mode not implemented yet !")
     if args.shortDisplayMode:
         G_DISPLAY_MODE = "short"
     else:
diff --git a/gui/obsw_tmtc_gui.py b/gui/obsw_tmtc_gui.py
index 7bf34bc2510bbaae1e88b8b66076cadbbea45b4f..639dae2d98426070502d48d1cbcf3b151182f763 100644
--- a/gui/obsw_tmtc_gui.py
+++ b/gui/obsw_tmtc_gui.py
@@ -16,8 +16,10 @@
 import tkinter as tk
 from multiprocessing.connection import Client
 from multiprocessing import Process
+from utility.obsw_logger import get_logger
 import time
 
+LOGGER = get_logger()
 
 # A first simple version has drop down menus to chose all necessary options
 # which are normally handled by the args parser.
@@ -27,7 +29,7 @@ import time
 # include a really nice source badge and make it large !
 # plan this on paper first...
 # Step 1: Huge Mission Badge in Tkinter window because that is cool.
-# Step 2: Simple buttons to run G_SERVICE test around the badge.
+# Step 2: Simple buttons to run servce tests around the badge.
 class TmTcGUI(Process):
     def __init__(self):
         super(TmTcGUI, self).__init__()
@@ -40,7 +42,7 @@ class TmTcGUI(Process):
         self.open()
 
     def open(self):
-        self.root = tk.Tk("Hallo Welt !")
+        self.root = tk.Tk()
         self.root.title("Hallo Welt")
         while True:
             self.conn.send("test")