From 68f6dad59292d0982b86f914cca30f2fff476867 Mon Sep 17 00:00:00 2001 From: "J. Nick Koston" Date: Wed, 16 Apr 2025 10:24:11 -1000 Subject: [PATCH] fixes --- homeassistant/components/dhcp/websocket_api.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/homeassistant/components/dhcp/websocket_api.py b/homeassistant/components/dhcp/websocket_api.py index b8c9535242d..30b2b5bcf43 100644 --- a/homeassistant/components/dhcp/websocket_api.py +++ b/homeassistant/components/dhcp/websocket_api.py @@ -36,7 +36,7 @@ def async_setup(hass: HomeAssistant) -> None: def serialize_service_info(service_info: _DhcpServiceInfo) -> DHCPDiscovery: """Serialize a _DhcpServiceInfo object.""" serialized: DHCPDiscovery = { - "mac_address": service_info.macaddress.upper(), + "mac_address": dr.format_mac(service_info.macaddress).upper(), "hostname": service_info.hostname, "ip_address": service_info.ip, }