diff --git a/config_mb_2023_mux_2024.py b/config_mb_2023_mux_2024.py
index a52c1702a18d6139c8a17ffab403f16bdfdbb973..097d5fde54dfae8b204d04c593c62dd297a47002 100644
--- a/config_mb_2023_mux_2024.py
+++ b/config_mb_2023_mux_2024.py
@@ -34,12 +34,14 @@ HARDWARE_CONFIG = {
             # overwritten by board properties defined at the board level within the board model file
             # both will be overwritten by properties specified in the board dict below. Use with caution...
         {'boards':
-                {'mux_1': {'model' : 'mux_2024_rev_0_0', # 'ohmpi_i2c_mux64_v1.01',
-                 'tca_address': None,
-                 'tca_channel': 0,
-                 'mcp_0' : '0x22',  # TODO : Replace this with pos of jumper on MUX board (address doesn't mean anything for the average user...)
-                 'mcp_1' : '0x23',  # TODO : Replace this with pos of jumper on MUX board (address doesn't mean anything for the average user...)
-                 'voltage_max': 12.
+                {'mux_1':
+                     {'model' : 'mux_2024_rev_0_0', # 'ohmpi_i2c_mux64_v1.01',
+                      'tca_address': None,
+                      'tca_channel': 0,
+                      'mcp_0' : '0x22',  # TODO : Replace this with pos of jumper on MUX board (address doesn't mean anything for the average user...
+                      'mcp_1' : '0x23',  # TODO : Replace this with pos of jumper on MUX board (address doesn't mean anything for the average user...)
+                      'roles' : {'A': 'X', 'B': 'Y', 'M' : 'XX', 'N' : 'YY'},
+                      'voltage_max': 12.
                 }},
             'default': {'voltage_max': 100., 'current_max': 3.}}
 }
diff --git a/test_mux_2024.py b/test_mux_2024.py
index 0dbc135958c652408f56ff21b5127f1256d8f85c..f313ea6f97c81eaa0a657c18ec98c0cefa44164f 100644
--- a/test_mux_2024.py
+++ b/test_mux_2024.py
@@ -5,13 +5,13 @@ change_config('config_mb_2023_mux_2024.py', verbose=False)
 from OhmPi.hardware_components.mux_2024_rev_0_0 import Mux, MUX_CONFIG
 from OhmPi.hardware_components import raspberry_pi as controller_module
 
-stand_alone_mux = False
-part_of_hardware_system = True
+stand_alone_mux = True
+part_of_hardware_system = False
 # Stand alone mux
 if stand_alone_mux:
     MUX_CONFIG['controller'] = controller_module.Controller()
     MUX_CONFIG['id'] = 'mux_1'
-    MUX_CONFIG['default_mux_cabling'] = {(i+8, j) : ('mux_1', i) for j in ['A', 'B', 'M', 'N'] for i in range(1,9)}
+    MUX_CONFIG['cabling'] = {(i+8, j) : ('mux_1', i) for j in ['A', 'B', 'M', 'N'] for i in range(1,9)}
     mux = Mux(**MUX_CONFIG)
     mux.switch_one(elec=9, role='M', state='on')
     time.sleep(2)