diff --git a/homeassistant/components/tedee/config_flow.py b/homeassistant/components/tedee/config_flow.py
index b3088bfa2cfe3434c8898b395b5ee9d0ff94c811..d2535a5cd3f3744227d9b474ad6bed3be61135a2 100644
--- a/homeassistant/components/tedee/config_flow.py
+++ b/homeassistant/components/tedee/config_flow.py
@@ -14,7 +14,13 @@ from pytedee_async import (
 import voluptuous as vol
 
 from homeassistant.components.webhook import async_generate_id as webhook_generate_id
-from homeassistant.config_entries import ConfigEntry, ConfigFlow, ConfigFlowResult
+from homeassistant.config_entries import (
+    SOURCE_REAUTH,
+    SOURCE_RECONFIGURE,
+    ConfigEntry,
+    ConfigFlow,
+    ConfigFlowResult,
+)
 from homeassistant.const import CONF_HOST, CONF_WEBHOOK_ID
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 
@@ -29,8 +35,8 @@ class TedeeConfigFlow(ConfigFlow, domain=DOMAIN):
     VERSION = 1
     MINOR_VERSION = 2
 
-    reauth_entry: ConfigEntry | None = None
-    reconfigure_entry: ConfigEntry | None = None
+    reauth_entry: ConfigEntry
+    reconfigure_entry: ConfigEntry
 
     async def async_step_user(
         self, user_input: dict[str, Any] | None = None
@@ -39,7 +45,7 @@ class TedeeConfigFlow(ConfigFlow, domain=DOMAIN):
         errors: dict[str, str] = {}
 
         if user_input is not None:
-            if self.reauth_entry:
+            if self.source == SOURCE_REAUTH:
                 host = self.reauth_entry.data[CONF_HOST]
             else:
                 host = user_input[CONF_HOST]
@@ -59,13 +65,13 @@ class TedeeConfigFlow(ConfigFlow, domain=DOMAIN):
                 _LOGGER.error("Error during local bridge discovery: %s", exc)
                 errors["base"] = "cannot_connect"
             else:
-                if self.reauth_entry:
+                if self.source == SOURCE_REAUTH:
                     return self.async_update_reload_and_abort(
                         self.reauth_entry,
                         data={**self.reauth_entry.data, **user_input},
                         reason="reauth_successful",
                     )
-                if self.reconfigure_entry:
+                if self.source == SOURCE_RECONFIGURE:
                     return self.async_update_reload_and_abort(
                         self.reconfigure_entry,
                         data={**self.reconfigure_entry.data, **user_input},
@@ -97,17 +103,13 @@ class TedeeConfigFlow(ConfigFlow, domain=DOMAIN):
         self, entry_data: Mapping[str, Any]
     ) -> ConfigFlowResult:
         """Perform reauth upon an API authentication error."""
-        self.reauth_entry = self.hass.config_entries.async_get_entry(
-            self.context["entry_id"]
-        )
+        self.reauth_entry = self._get_reauth_entry()
         return await self.async_step_reauth_confirm()
 
     async def async_step_reauth_confirm(
         self, user_input: dict[str, Any] | None = None
     ) -> ConfigFlowResult:
         """Dialog that informs the user that reauth is required."""
-        assert self.reauth_entry
-
         if not user_input:
             return self.async_show_form(
                 step_id="reauth_confirm",
@@ -126,17 +128,13 @@ class TedeeConfigFlow(ConfigFlow, domain=DOMAIN):
         self, entry_data: Mapping[str, Any]
     ) -> ConfigFlowResult:
         """Perform a reconfiguration."""
-        self.reconfigure_entry = self.hass.config_entries.async_get_entry(
-            self.context["entry_id"]
-        )
+        self.reconfigure_entry = self._get_reconfigure_entry()
         return await self.async_step_reconfigure_confirm()
 
     async def async_step_reconfigure_confirm(
         self, user_input: dict[str, Any] | None = None
     ) -> ConfigFlowResult:
         """Add reconfigure step to allow to reconfigure a config entry."""
-        assert self.reconfigure_entry
-
         if not user_input:
             return self.async_show_form(
                 step_id="reconfigure_confirm",