From 1906155c18e8398097b5e08d07e57faf3712e071 Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Fri, 30 Aug 2024 11:24:34 +0200
Subject: [PATCH] Improve type hints in mobile_app config flow (#124906)

---
 homeassistant/components/mobile_app/config_flow.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/mobile_app/config_flow.py b/homeassistant/components/mobile_app/config_flow.py
index bd72b2d7f42..33c0442b529 100644
--- a/homeassistant/components/mobile_app/config_flow.py
+++ b/homeassistant/components/mobile_app/config_flow.py
@@ -28,7 +28,9 @@ class MobileAppFlowHandler(ConfigFlow, domain=DOMAIN):
             reason="install_app", description_placeholders=placeholders
         )
 
-    async def async_step_registration(self, user_input=None):
+    async def async_step_registration(
+        self, user_input: dict[str, Any]
+    ) -> ConfigFlowResult:
         """Handle a flow initialized during registration."""
         if ATTR_DEVICE_ID in user_input:
             # Unique ID is combi of app + device ID.