diff --git a/custom_components/victron/binary_sensor.py b/custom_components/victron/binary_sensor.py
index 56542f4..671d70d 100644
--- a/custom_components/victron/binary_sensor.py
+++ b/custom_components/victron/binary_sensor.py
@@ -83,7 +83,7 @@ def __init__(self, coordinator: victronEnergyDeviceUpdateCoordinator, descriptio
         self._attr_name = f"{description.name}"
 
         #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
-        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+        if description.slave == 100 and not description.key.startswith("settings", "system") :
             actual_id = 0
         else:
             actual_id = description.slave
diff --git a/custom_components/victron/button.py b/custom_components/victron/button.py
index e353bd9..84233ce 100644
--- a/custom_components/victron/button.py
+++ b/custom_components/victron/button.py
@@ -80,7 +80,7 @@ def __init__(self, coordinator: victronEnergyDeviceUpdateCoordinator, descriptio
         self._attr_name = f"{description.name}"
 
         #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
-        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+        if description.slave == 100 and not description.key.startswith("settings", "system") :
             actual_id = 0
         else:
             actual_id = description.slave
diff --git a/custom_components/victron/number.py b/custom_components/victron/number.py
index 28ca6cd..e0cb147 100644
--- a/custom_components/victron/number.py
+++ b/custom_components/victron/number.py
@@ -170,7 +170,7 @@ def __init__(self, coordinator: victronEnergyDeviceUpdateCoordinator, descriptio
         self.data_key = str(self.description.slave) + "." + str(self.description.key)
 
         #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
-        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+        if description.slave == 100 and not description.key.startswith("settings", "system") :
             actual_id = 0
         else:
             actual_id = description.slave
diff --git a/custom_components/victron/select.py b/custom_components/victron/select.py
index f23b912..e867905 100644
--- a/custom_components/victron/select.py
+++ b/custom_components/victron/select.py
@@ -84,7 +84,7 @@ def __init__(self, hass: HomeAssistant, coordinator: victronEnergyDeviceUpdateCo
         self._attr_name = f"{description.name}"
 
         #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
-        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+        if description.slave == 100 and not description.key.startswith("settings", "system") :
             actual_id = 0
         else:
             actual_id = description.slave
diff --git a/custom_components/victron/sensor.py b/custom_components/victron/sensor.py
index 70b5ae8..491be78 100644
--- a/custom_components/victron/sensor.py
+++ b/custom_components/victron/sensor.py
@@ -52,8 +52,8 @@ async def async_setup_entry(
     for slave, registerLedger in register_set.items():
         for name in registerLedger:
             for register_name, registerInfo in register_info_dict[name].items():
-                # _LOGGER.debug("unit == " + str(slave) + " registerLedger == " + str(registerLedger) + " registerInfo ")
-                # _LOGGER.debug(str(registerInfo.slave))
+                _LOGGER.debug("unit == " + str(slave) + " registerLedger == " + str(registerLedger) + " registerInfo ")
+                _LOGGER.debug(str(registerInfo.slave))
                 if config_entry.options[CONF_ADVANCED_OPTIONS]:
                     if not isinstance(registerInfo.entityType, ReadEntityType) or isinstance(registerInfo.entityType, BoolReadEntityType):
                         continue
@@ -131,7 +131,7 @@ def __init__(self, coordinator: victronEnergyDeviceUpdateCoordinator, descriptio
         self.entity_type = description.entity_type
 
         #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
-        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+        if description.slave == 100 and not description.key.startswith("settings", "system") :
             actual_id = 0
         else:
             actual_id = description.slave
diff --git a/custom_components/victron/switch.py b/custom_components/victron/switch.py
index 40981dc..7f5c5df 100644
--- a/custom_components/victron/switch.py
+++ b/custom_components/victron/switch.py
@@ -78,7 +78,7 @@ def __init__(self, hass: HomeAssistant, coordinator: victronEnergyDeviceUpdateCo
         self.data_key = str(self.description.slave) + "." + str(self.description.key)
 
         #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
-        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+        if description.slave == 100 and not description.key.startswith("settings", "system") :
             actual_id = 0
         else:
             actual_id = description.slave