diff --git a/docs/core/entity/device-tracker.md b/docs/core/entity/device-tracker.md
index da13ab48..f56be9dd 100644
--- a/docs/core/entity/device-tracker.md
+++ b/docs/core/entity/device-tracker.md
@@ -38,7 +38,7 @@ DHCP discover packets to find existing devices.
## TrackerEntity
-A TrackerEntity tracks the location of a device and reports it either as a location name, a zone name or `home` or `not_home` states. A TrackerEntity normally receives GPS coordinates to determine its state.
+A TrackerEntity tracks the location of a device and reports it either as a location name, a zone name or `home` or `not_home` states. A TrackerEntity normally receives GPS coordinates to determine its state. Either `location_name` or `latitude` and `longitude` should be set to report state.
Derive a platform entity from [`homeassistant.components.device_tracker.config_entry.TrackerEntity`](https://github.com/home-assistant/core/blob/dev/homeassistant/components/device_tracker/config_entry.py)
@@ -55,8 +55,8 @@ TrackerEntity does not support attribute shorthand for [property implementation]
| Name | Type | Default | Description |
| ----------------- | ------------------------------ | ------------ | ----------------------------------------------------- |
| battery_level | int | None | `None` | The battery level of the device. |
-| latitude | float | None | **Required** | The latitude coordinate of the device. |
+| latitude | float | None | `None` | The latitude coordinate of the device. |
| location_accuracy | `int` | `0` | The location accuracy (m) of the device. |
| location_name | str | None | `None` | The location name of the device. |
-| longitude | float | None | **Required** | The longitude coordinate of the device. |
+| longitude | float | None | `None` | The longitude coordinate of the device. |
| source_type | SourceType | **Required** | The source type, eg `gps` or `router`, of the device. |