diff --git a/dev/test_mb_2024_0_mux_2024.py b/dev/test_mb_2024_0_mux_2024.py
index 92ab47f77bb777437e9ecaec8c558092e430c94d..ecbfc951e7b5da61c403f1962f6410b521fba5d1 100644
--- a/dev/test_mb_2024_0_mux_2024.py
+++ b/dev/test_mb_2024_0_mux_2024.py
@@ -34,9 +34,9 @@ if stand_alone:
                                                                                   'interface_name', 'i2c')])})
 
     rx = rx_module.Rx(**HARDWARE_CONFIG['rx'])
-    tx = tx_module.Rx(**HARDWARE_CONFIG['tx'])
-    ctl = ctl_module.Rx(**HARDWARE_CONFIG['ctl'])
-    pwr = pwr_module.Rx(**HARDWARE_CONFIG['pwr'])
+    tx = tx_module.Tx(**HARDWARE_CONFIG['tx'])
+    #ctl = ctl_module.Rx(**HARDWARE_CONFIG['ctl'])
+    pwr = pwr_module.pwr(**HARDWARE_CONFIG['pwr'])
 
     tx.polarity = 1
     time.sleep(1)