diff --git a/ohmpi/hardware_components/mb_2024_0_2.py b/ohmpi/hardware_components/mb_2024_0_2.py
index c5ecf7afc0ad8188e6bb80b9c050effc4240371d..ce6b931236ebc573e9426638315dcfcd97a3f86f 100644
--- a/ohmpi/hardware_components/mb_2024_0_2.py
+++ b/ohmpi/hardware_components/mb_2024_0_2.py
@@ -129,7 +129,7 @@ class Tx(Tx_mb_2023):
             self.exec_logger.debug(f'Switching DPS off')
             self._pwr_state = 'off'
 
-    @Tx_mb_2023.property
+    @property
     def polarity(self):
         return self._polarity