diff --git a/mylib/config.py b/mylib/config.py
index 8a50f1e..597f6c2 100644
--- a/mylib/config.py
+++ b/mylib/config.py
@@ -25,6 +25,7 @@ log = logging.getLogger(__name__)
 # Constants
 DEFAULT_ENCODING = 'utf-8'
 DEFAULT_CONFIG_DIRPATH = os.path.expanduser('./')
+DEFAULT_CONSOLE_LOG_FORMAT = '%(asctime)s - %(module)s:%(lineno)d - %(levelname)s - %(message)s'
 
 
 class BaseOption:  # pylint: disable=too-many-instance-attributes
@@ -133,7 +134,8 @@ class BaseOption:  # pylint: disable=too-many-instance-attributes
     def parser_help(self):
         """ Get option help message in arguments parser options """
         if self.arg_help and self.default is not None:
-            return '{0} (Default: {1})'.format(self.arg_help, self.default)
+            return '{0} (Default: {1})'.format(
+                self.arg_help, re.sub(r'%([^%])', r'%%\1', str(self.default)))
         if self.arg_help:
             return self.arg_help
         return None
@@ -749,12 +751,14 @@ class Config:  # pylint: disable=too-many-instance-attributes
             help='Show verbose messages'
         )
 
-        self.options_parser.add_argument(
-            '-C',
-            '--console',
-            action='store_true',
-            help='Log on console'
-        )
+        section = self.add_section('console', comment='Console logging')
+        section.add_option(
+            BooleanOption, 'enabled', default=False,
+            arg='--console', short_arg='-C',
+            comment='Enable/disable console log')
+        section.add_option(
+            StringOption, 'log_format', default=DEFAULT_CONSOLE_LOG_FORMAT,
+            arg='--console-log-format', comment='Console log format')
 
         self.add_options_to_parser(self.options_parser)
 
@@ -813,10 +817,11 @@ class Config:  # pylint: disable=too-many-instance-attributes
         elif options.verbose:
             logging.getLogger().setLevel(logging.INFO)
 
-        if options.console:
+        if self.get('console', 'enabled'):
             console_handler = logging.StreamHandler(sys.stdout)
-            console_formater = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')
-            console_handler.setFormatter(console_formater)
+            if self.get('console', 'log_format'):
+                console_formater = logging.Formatter(self.get('console', 'log_format'))
+                console_handler.setFormatter(console_formater)
             logging.getLogger().addHandler(console_handler)
 
         if execute_callback: