diff --git a/ohmpi/hardware_system.py b/ohmpi/hardware_system.py
index fc89074d2097c3f5928ce3d6110dad7179d00410..841f42a0428df029a10e7a3090c0e36740973f52 100644
--- a/ohmpi/hardware_system.py
+++ b/ohmpi/hardware_system.py
@@ -29,11 +29,13 @@ for k, v in MUX_CONFIG.items():
         MUX_CONFIG[k].update({k2: MUX_CONFIG[k].pop(k2, v2)})
 
 TX_CONFIG = HARDWARE_CONFIG['tx']  # NOTE: is TX_CONFIG needed or should we use HARDWARE_CONFIX['tx']?
+print(HARDWARE_CONFIG['tx'])
 for k, v in tx_module.SPECS['tx'].items():
     try:
         TX_CONFIG.update({k: TX_CONFIG.pop(k, v['default'])})
     except:
         print(f'Cannot set value {v} in TX_CONFIG[{k}]')
+print(HARDWARE_CONFIG['tx'])
 
 RX_CONFIG = HARDWARE_CONFIG['rx']
 for k, v in rx_module.SPECS['rx'].items():