diff --git a/tests/components/proximity/test_config_flow.py b/tests/components/proximity/test_config_flow.py
index 626565146d1..853026928bc 100644
--- a/tests/components/proximity/test_config_flow.py
+++ b/tests/components/proximity/test_config_flow.py
@@ -175,7 +175,7 @@ async def test_avoid_duplicated_title(hass: HomeAssistant) -> None:
             CONF_IGNORED_ZONES: ["zone.work"],
             CONF_TOLERANCE: 10,
         },
-        unique_id=f"{DOMAIN}_home",
+        unique_id=f"{DOMAIN}_home_3",
     ).add_to_hass(hass)
 
     with patch(