diff --git a/homeassistant/components/trend/binary_sensor.py b/homeassistant/components/trend/binary_sensor.py
index 5a7046c2125..c0b24a4fbde 100644
--- a/homeassistant/components/trend/binary_sensor.py
+++ b/homeassistant/components/trend/binary_sensor.py
@@ -21,7 +21,6 @@ from homeassistant.components.binary_sensor import (
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     ATTR_ENTITY_ID,
-    ATTR_FRIENDLY_NAME,
     CONF_ATTRIBUTE,
     CONF_DEVICE_CLASS,
     CONF_ENTITY_ID,
@@ -209,7 +208,6 @@ class SensorTrend(BinarySensorEntity, RestoreEntity):
         """Return the state attributes of the sensor."""
         return {
             ATTR_ENTITY_ID: self._entity_id,
-            ATTR_FRIENDLY_NAME: self._attr_name,
             ATTR_GRADIENT: self._gradient,
             ATTR_INVERT: self._invert,
             ATTR_MIN_GRADIENT: self._min_gradient,