diff --git a/docs/core/entity/binary-sensor.md b/docs/core/entity/binary-sensor.md
index 5be53b1b..358711f6 100644
--- a/docs/core/entity/binary-sensor.md
+++ b/docs/core/entity/binary-sensor.md
@@ -13,8 +13,8 @@ Properties should always only return information from memory and not do I/O (lik
 
 | Name | Type | Default | Description
 | ---- | ---- | ------- | -----------
-| is_on| boolean | `None` | **Required**. If the binary sensor is currently on or off.
-| device_class | string | `None` | Type of binary sensor.
+| is_on| <code>bool &#124; None</code> | `None` | **Required**. If the binary sensor is currently on or off.
+| device_class | <code>BinarySensorDeviceClass &#124; None</code> | `None` | Type of binary sensor.
 
 ### Available device classes