From fda817cb1d3a56d1d28ff28776dbc895ebaec6e2 Mon Sep 17 00:00:00 2001
From: Simone Chemelli <simone.chemelli@gmail.com>
Date: Tue, 27 Jan 2026 17:18:08 +0100
Subject: [PATCH] Fix deflection switch state for Fritz (#161669)

---
 homeassistant/components/fritz/switch.py          | 3 +++
 tests/components/fritz/const.py                   | 2 +-
 tests/components/fritz/snapshots/test_switch.ambr | 2 +-
 tests/components/fritz/test_switch.py             | 7 ++++++-
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/homeassistant/components/fritz/switch.py b/homeassistant/components/fritz/switch.py
index 09e473d868a..a35bf65f23d 100644
--- a/homeassistant/components/fritz/switch.py
+++ b/homeassistant/components/fritz/switch.py
@@ -488,6 +488,9 @@ class FritzBoxDeflectionSwitch(FritzBoxBaseCoordinatorSwitch):
     async def _async_handle_turn_on_off(self, turn_on: bool) -> None:
         """Handle deflection switch."""
         await self.coordinator.async_set_deflection_enable(self.deflection_id, turn_on)
+        deflection = self.coordinator.data["call_deflections"][self.deflection_id]
+        deflection["Enable"] = "1" if turn_on else "0"
+        self.async_write_ha_state()
 
 
 class FritzBoxProfileSwitch(FritzDeviceBase, SwitchEntity):
diff --git a/tests/components/fritz/const.py b/tests/components/fritz/const.py
index e2bb2ce048f..7e37e742046 100644
--- a/tests/components/fritz/const.py
+++ b/tests/components/fritz/const.py
@@ -967,7 +967,7 @@ MOCK_HOST_ATTRIBUTES_DATA = [
 MOCK_CALL_DEFLECTION_DATA = {
     "X_AVM-DE_OnTel1": {
         "GetDeflections": {
-            "NewDeflectionList": "<List><Item><DeflectionId>0</DeflectionId><Enable>0</Enable><Type>fromAll</Type><Number></Number><DeflectionToNumber>+1234657890</DeflectionToNumber><Mode>eImmediately</Mode><Outgoing></Outgoing><PhonebookID></PhonebookID></Item></List>"
+            "NewDeflectionList": "<List><Item><DeflectionId>0</DeflectionId><Enable>1</Enable><Type>fromAll</Type><Number></Number><DeflectionToNumber>+1234657890</DeflectionToNumber><Mode>eImmediately</Mode><Outgoing></Outgoing><PhonebookID></PhonebookID></Item></List>"
         }
     }
 }
diff --git a/tests/components/fritz/snapshots/test_switch.ambr b/tests/components/fritz/snapshots/test_switch.ambr
index 600cc9838f5..ff1624daf7a 100644
--- a/tests/components/fritz/snapshots/test_switch.ambr
+++ b/tests/components/fritz/snapshots/test_switch.ambr
@@ -799,7 +799,7 @@
     'last_changed': <ANY>,
     'last_reported': <ANY>,
     'last_updated': <ANY>,
-    'state': 'off',
+    'state': 'on',
   })
 # ---
 # name: test_switch_setup[fc_data3][switch.mock_title_port_forward_test_port_mapping-entry]
diff --git a/tests/components/fritz/test_switch.py b/tests/components/fritz/test_switch.py
index 8410cf02162..f8cf719fb0b 100644
--- a/tests/components/fritz/test_switch.py
+++ b/tests/components/fritz/test_switch.py
@@ -293,7 +293,7 @@ async def test_switch_no_profile_entities_list(
 ) -> None:
     """Test Fritz!Tools switches with no profile entities."""
 
-    entity_id = "sswitch.printer_internet_access"
+    entity_id = "switch.printer_internet_access"
 
     entry = MockConfigEntry(domain=DOMAIN, data=MOCK_USER_DATA)
     entry.add_to_hass(hass)
@@ -364,6 +364,11 @@ async def test_switch_device_no_wan_access(
             "async_set_allow_wan_access",
             STATE_ON,
         ),
+        (
+            "switch.mock_title_call_deflection_0",
+            "async_set_deflection_enable",
+            STATE_ON,
+        ),
     ],
 )
 async def test_switch_turn_on_off(