diff --git a/homeassistant/components/wake_on_lan/button.py b/homeassistant/components/wake_on_lan/button.py
index 87135a61380..4d6b19bdd8e 100644
--- a/homeassistant/components/wake_on_lan/button.py
+++ b/homeassistant/components/wake_on_lan/button.py
@@ -60,7 +60,6 @@ class WolButton(ButtonEntity):
         self._attr_unique_id = dr.format_mac(mac_address)
         self._attr_device_info = dr.DeviceInfo(
             connections={(dr.CONNECTION_NETWORK_MAC, self._attr_unique_id)},
-            default_manufacturer="Wake on LAN",
             default_name=name,
         )