diff --git a/homeassistant/components/trafikverket_weatherstation/config_flow.py b/homeassistant/components/trafikverket_weatherstation/config_flow.py
index 7498c0de554..9d1bfd7592a 100644
--- a/homeassistant/components/trafikverket_weatherstation/config_flow.py
+++ b/homeassistant/components/trafikverket_weatherstation/config_flow.py
@@ -108,15 +108,9 @@ class TVWeatherConfigFlow(ConfigFlow, domain=DOMAIN):
             except Exception:  # noqa: BLE001
                 errors["base"] = "cannot_connect"
             else:
-                self.hass.config_entries.async_update_entry(
-                    self.entry,
-                    data={
-                        **self.entry.data,
-                        CONF_API_KEY: api_key,
-                    },
+                return self.async_update_reload_and_abort(
+                    self.entry, data={**self.entry.data, CONF_API_KEY: api_key}
                 )
-                await self.hass.config_entries.async_reload(self.entry.entry_id)
-                return self.async_abort(reason="reauth_successful")
 
         return self.async_show_form(
             step_id="reauth_confirm",