diff --git a/dev/test_mb_2024_1_mux_2024.py b/dev/test_mb_2024_1_mux_2024.py
index 5a4436888189b735ed6efa1c8ce984934fb51145..c23186fef2de84da5dd7c704f8795bf38e0a5cc6 100644
--- a/dev/test_mb_2024_1_mux_2024.py
+++ b/dev/test_mb_2024_1_mux_2024.py
@@ -75,7 +75,7 @@ if part_of_hardware_system:
     # time.sleep(1.)
     # k.switch_mux(electrodes=[1, 4, 2, 3], roles=['A', 'B', 'M', 'N'], state='off')
     # k.mux_boards[mux_id].test(activation_time=.4)
-    # k.test_mux_one_relay((1, 'A'))
+    # k.test_mux()
 
 
 if within_ohmpi:
diff --git a/ohmpi/hardware_system.py b/ohmpi/hardware_system.py
index c6ac1c3d5779c7e46582ecf77ca71340ec7bdd5e..edb8f8b141f7914e0ba623dca0996f6a564a70fd 100644
--- a/ohmpi/hardware_system.py
+++ b/ohmpi/hardware_system.py
@@ -519,7 +519,7 @@ class OhmPiHardware:
         self.exec_logger.event(f'OhmPiHardware\tswitch_mux\tend\t{datetime.datetime.utcnow()}')
         return status
 
-    def test_mux_one_relay(self, channel=None, activation_time=1.0): #TODO: is this needed at OhmpiHardware level?
+    def test_mux(self, channel=None, activation_time=1.0): #TODO: is this needed at OhmpiHardware level?
         """Interactive method to test the multiplexer.
 
         Parameters
diff --git a/ohmpi/ohmpi.py b/ohmpi/ohmpi.py
index 3212666de1fa1928f1813b5a3a427d3e3b3a48ad..36590e0891fffe4d855695819f199104e1e8e25d 100644
--- a/ohmpi/ohmpi.py
+++ b/ohmpi/ohmpi.py
@@ -825,7 +825,7 @@ class OhmPi(object):
         """
         self.reset_mux() # All mux boards should be reset even if we only want to test one otherwise we might create a shortcut
         if mux_id is None:
-            self._hw.test_mux_one_relay(activation_time=activation_time)
+            self._hw.test_mux(activation_time=activation_time)
         else:
             self._hw.mux_boards[mux_id].test(activation_time=activation_time)