diff --git a/homeassistant/components/zha/button.py b/homeassistant/components/zha/button.py
index 6564f3bc39a..010c0f63e27 100644
--- a/homeassistant/components/zha/button.py
+++ b/homeassistant/components/zha/button.py
@@ -105,7 +105,7 @@ class ZHAIdentifyButton(ZHAButton):
             return None
         return cls(unique_id, zha_device, cluster_handlers, **kwargs)
 
-    _attr_device_class: ButtonDeviceClass = ButtonDeviceClass.UPDATE
+    _attr_device_class = ButtonDeviceClass.IDENTIFY
     _attr_entity_category = EntityCategory.DIAGNOSTIC
     _attr_name = "Identify"
     _command_name = "identify"
diff --git a/tests/components/zha/test_button.py b/tests/components/zha/test_button.py
index f3ee3d6dca7..2a2fbc92ace 100644
--- a/tests/components/zha/test_button.py
+++ b/tests/components/zha/test_button.py
@@ -143,7 +143,7 @@ async def test_button(hass: HomeAssistant, contact_sensor) -> None:
     state = hass.states.get(entity_id)
     assert state
     assert state.state == STATE_UNKNOWN
-    assert state.attributes[ATTR_DEVICE_CLASS] == ButtonDeviceClass.UPDATE
+    assert state.attributes[ATTR_DEVICE_CLASS] == ButtonDeviceClass.IDENTIFY
 
     entry = entity_registry.async_get(entity_id)
     assert entry
@@ -168,7 +168,7 @@ async def test_button(hass: HomeAssistant, contact_sensor) -> None:
     state = hass.states.get(entity_id)
     assert state
     assert state.state == "2021-11-04T16:37:00+00:00"
-    assert state.attributes[ATTR_DEVICE_CLASS] == ButtonDeviceClass.UPDATE
+    assert state.attributes[ATTR_DEVICE_CLASS] == ButtonDeviceClass.IDENTIFY
 
 
 async def test_frost_unlock(hass: HomeAssistant, tuya_water_valve) -> None: