diff --git a/homeassistant/components/system_bridge/binary_sensor.py b/homeassistant/components/system_bridge/binary_sensor.py
index 1d36c673eb6..7c2607e3506 100644
--- a/homeassistant/components/system_bridge/binary_sensor.py
+++ b/homeassistant/components/system_bridge/binary_sensor.py
@@ -23,10 +23,6 @@ from .entity import SystemBridgeEntity
 class SystemBridgeBinarySensorEntityDescription(BinarySensorEntityDescription):
     """Class describing System Bridge binary sensor entities."""
 
-    # SystemBridgeBinarySensor does not support UNDEFINED or None,
-    # restrict the type to str.
-    name: str = ""
-
     value: Callable = round