diff --git a/homeassistant/components/daikin/config_flow.py b/homeassistant/components/daikin/config_flow.py
index e907aaa4d74..0084a89172f 100644
--- a/homeassistant/components/daikin/config_flow.py
+++ b/homeassistant/components/daikin/config_flow.py
@@ -130,15 +130,15 @@ class FlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
     ) -> FlowResult:
         """Prepare configuration for a discovered Daikin device."""
         _LOGGER.debug("Zeroconf user_input: %s", discovery_info)
-        devices = Discovery().poll(ip=discovery_info[zeroconf.ATTR_HOST])
+        devices = Discovery().poll(ip=discovery_info.host)
         if not devices:
             _LOGGER.debug(
                 "Could not find MAC-address for %s,"
                 " make sure the required UDP ports are open (see integration documentation)",
-                discovery_info[zeroconf.ATTR_HOST],
+                discovery_info.host,
             )
             return self.async_abort(reason="cannot_connect")
         await self.async_set_unique_id(next(iter(devices))[KEY_MAC])
         self._abort_if_unique_id_configured()
-        self.host = discovery_info[zeroconf.ATTR_HOST]
+        self.host = discovery_info.host
         return await self.async_step_user()