diff --git a/chaind/cli/config.py b/chaind/cli/config.py
index d33012a..5bebfe7 100644
--- a/chaind/cli/config.py
+++ b/chaind/cli/config.py
@@ -1,23 +1,19 @@
-# external imports
-from chaind.cli import ChaindFlag
-
-
-def process_config(config, args, flags):
+def process_config(config, arg, args, flags):
     args_override = {}
-    if flags & ChaindFlag.SESSION:
+    if arg.match('session', flags):
         args_override['SESSION_ID'] = getattr(args, 'session_id')
         args_override['SESSION_RUNTIME_DIR'] = getattr(args, 'runtime_dir')
         args_override['SESSION_DATA_DIR'] = getattr(args, 'data_dir')
 
-    if flags & ChaindFlag.SOCKET:
+    if arg.match('socket', flags):
         args_override['SESSION_SOCKET_PATH'] = getattr(args, 'socket')
 
-    if flags & ChaindFlag.TOKEN:
+    if arg.match('token', flags):
         args_override['TOKEN_MODULE'] = getattr(args, 'token_module')
 
     config.dict_override(args_override, 'local cli args')
 
-    if flags & ChaindFlag.SOCKET_CLIENT:
-        config.add(getattr(args, 'socket_send'), '_SOCKET_SEND', False)
+    if arg.match('socket_client', flags):
+        config.add(getattr(args, 'send_socket'), '_SOCKET_SEND', False)
 
     return config
diff --git a/chaind/settings.py b/chaind/settings.py
index 632128f..c040d0f 100644
--- a/chaind/settings.py
+++ b/chaind/settings.py
@@ -28,7 +28,7 @@ def process_session(settings, config):
     base_dir = os.getcwd()
     data_dir = config.get('SESSION_DATA_PATH')
     if data_dir == None:
-        data_dir = os.path.join(base_dir, '.chaind', 'chaind', settings.o.get('CHAIND_BACKEND'))
+        data_dir = os.path.join(base_dir, '.chaind', 'chaind', settings.get('CHAIND_BACKEND'))
     data_engine_dir = os.path.join(data_dir, config.get('CHAIND_ENGINE'))
     os.makedirs(data_engine_dir, exist_ok=True)