diff --git a/tests/components/samsungtv/__init__.py b/tests/components/samsungtv/__init__.py
index f77cd7a9b3e..108a8a3eaa7 100644
--- a/tests/components/samsungtv/__init__.py
+++ b/tests/components/samsungtv/__init__.py
@@ -25,7 +25,10 @@ async def async_wait_config_entry_reload(hass: HomeAssistant) -> None:
 async def setup_samsungtv_entry(hass: HomeAssistant, data: ConfigType) -> ConfigEntry:
     """Set up mock Samsung TV from config entry data."""
     entry = MockConfigEntry(
-        domain=DOMAIN, data=data, entry_id="123456", unique_id="any"
+        domain=DOMAIN,
+        data=data,
+        entry_id="123456",
+        unique_id="be9554b9-c9fb-41f4-8920-22da015376a4",
     )
     entry.add_to_hass(hass)
 
diff --git a/tests/components/samsungtv/test_device_trigger.py b/tests/components/samsungtv/test_device_trigger.py
index fa6efd08076..e67f154cae1 100644
--- a/tests/components/samsungtv/test_device_trigger.py
+++ b/tests/components/samsungtv/test_device_trigger.py
@@ -28,7 +28,9 @@ async def test_get_triggers(
     """Test we get the expected triggers."""
     await setup_samsungtv_entry(hass, MOCK_ENTRYDATA_ENCRYPTED_WS)
 
-    device = device_registry.async_get_device(identifiers={(DOMAIN, "any")})
+    device = device_registry.async_get_device(
+        identifiers={(DOMAIN, "be9554b9-c9fb-41f4-8920-22da015376a4")}
+    )
 
     turn_on_trigger = {
         "platform": "device",
@@ -54,7 +56,9 @@ async def test_if_fires_on_turn_on_request(
     await setup_samsungtv_entry(hass, MOCK_ENTRYDATA_ENCRYPTED_WS)
     entity_id = "media_player.fake"
 
-    device = device_registry.async_get_device(identifiers={(DOMAIN, "any")})
+    device = device_registry.async_get_device(
+        identifiers={(DOMAIN, "be9554b9-c9fb-41f4-8920-22da015376a4")}
+    )
 
     assert await async_setup_component(
         hass,
diff --git a/tests/components/samsungtv/test_diagnostics.py b/tests/components/samsungtv/test_diagnostics.py
index e8e0b699a7e..53d52456de5 100644
--- a/tests/components/samsungtv/test_diagnostics.py
+++ b/tests/components/samsungtv/test_diagnostics.py
@@ -53,7 +53,7 @@ async def test_entry_diagnostics(
             "source": "user",
             "subentries": [],
             "title": "Mock Title",
-            "unique_id": "any",
+            "unique_id": "be9554b9-c9fb-41f4-8920-22da015376a4",
             "version": 2,
         },
         "device_info": SAMPLE_DEVICE_INFO_WIFI,
@@ -94,7 +94,7 @@ async def test_entry_diagnostics_encrypted(
             "source": "user",
             "subentries": [],
             "title": "Mock Title",
-            "unique_id": "any",
+            "unique_id": "be9554b9-c9fb-41f4-8920-22da015376a4",
             "version": 2,
         },
         "device_info": SAMPLE_DEVICE_INFO_UE48JU6400,
@@ -134,7 +134,7 @@ async def test_entry_diagnostics_encrypte_offline(
             "source": "user",
             "subentries": [],
             "title": "Mock Title",
-            "unique_id": "any",
+            "unique_id": "be9554b9-c9fb-41f4-8920-22da015376a4",
             "version": 2,
         },
         "device_info": None,
diff --git a/tests/components/samsungtv/test_init.py b/tests/components/samsungtv/test_init.py
index 5715bd4b0aa..f0a5c9284b9 100644
--- a/tests/components/samsungtv/test_init.py
+++ b/tests/components/samsungtv/test_init.py
@@ -235,7 +235,7 @@ async def test_cleanup_mac(
         domain=DOMAIN,
         data=MOCK_ENTRY_WS_WITH_MAC,
         entry_id="123456",
-        unique_id="any",
+        unique_id="be9554b9-c9fb-41f4-8920-22da015376a4",
         version=2,
         minor_version=1,
     )
@@ -248,7 +248,7 @@ async def test_cleanup_mac(
             (dr.CONNECTION_NETWORK_MAC, "none"),
             (dr.CONNECTION_NETWORK_MAC, "aa:bb:cc:dd:ee:ff"),
         },
-        identifiers={("samsungtv", "any")},
+        identifiers={("samsungtv", "be9554b9-c9fb-41f4-8920-22da015376a4")},
         model="82GXARRS",
         name="fake",
     )
diff --git a/tests/components/samsungtv/test_media_player.py b/tests/components/samsungtv/test_media_player.py
index 3d9633bbf96..ac9214dd1bd 100644
--- a/tests/components/samsungtv/test_media_player.py
+++ b/tests/components/samsungtv/test_media_player.py
@@ -1005,7 +1005,7 @@ async def test_turn_on_wol(hass: HomeAssistant) -> None:
     entry = MockConfigEntry(
         domain=DOMAIN,
         data=MOCK_ENTRY_WS_WITH_MAC,
-        unique_id="any",
+        unique_id="be9554b9-c9fb-41f4-8920-22da015376a4",
     )
     entry.add_to_hass(hass)
     assert await hass.config_entries.async_setup(entry.entry_id)
diff --git a/tests/components/samsungtv/test_remote.py b/tests/components/samsungtv/test_remote.py
index da7871ca9c5..65474979968 100644
--- a/tests/components/samsungtv/test_remote.py
+++ b/tests/components/samsungtv/test_remote.py
@@ -39,7 +39,7 @@ async def test_unique_id(
     await setup_samsungtv_entry(hass, MOCK_ENTRYDATA_ENCRYPTED_WS)
 
     main = entity_registry.async_get(ENTITY_ID)
-    assert main.unique_id == "any"
+    assert main.unique_id == "be9554b9-c9fb-41f4-8920-22da015376a4"
 
 
 @pytest.mark.usefixtures("remoteencws", "rest_api")
@@ -104,7 +104,7 @@ async def test_turn_on_wol(hass: HomeAssistant) -> None:
     entry = MockConfigEntry(
         domain=DOMAIN,
         data=MOCK_ENTRY_WS_WITH_MAC,
-        unique_id="any",
+        unique_id="be9554b9-c9fb-41f4-8920-22da015376a4",
     )
     entry.add_to_hass(hass)
     assert await hass.config_entries.async_setup(entry.entry_id)
diff --git a/tests/components/samsungtv/test_trigger.py b/tests/components/samsungtv/test_trigger.py
index e1d26043bb0..d957e501775 100644
--- a/tests/components/samsungtv/test_trigger.py
+++ b/tests/components/samsungtv/test_trigger.py
@@ -30,7 +30,9 @@ async def test_turn_on_trigger_device_id(
 
     entity_id = f"{entity_domain}.fake"
 
-    device = device_registry.async_get_device(identifiers={(DOMAIN, "any")})
+    device = device_registry.async_get_device(
+        identifiers={(DOMAIN, "be9554b9-c9fb-41f4-8920-22da015376a4")}
+    )
     assert device, repr(device_registry.devices)
 
     assert await async_setup_component(