diff --git a/custom_components/yandex_station/core/yandex_station.py b/custom_components/yandex_station/core/yandex_station.py
index 47bb095..330189c 100644
--- a/custom_components/yandex_station/core/yandex_station.py
+++ b/custom_components/yandex_station/core/yandex_station.py
@@ -230,18 +230,22 @@ def on_update(self, device: dict):
         if not self.hass:
             return
 
-        for item in device["capabilities"]:
-            if not (event_data := item["state"]):
-                continue
-
-            event_data["entity_id"] = self.entity_id
-            event_data["name"] = self.name
-
-            if "scenario_name" in device:
+        if "scenario_name" in device:
+            for item in device["capabilities"]:
+                event_data = item["state"]
+                event_data["entity_id"] = self.entity_id
+                event_data["name"] = self.name
                 event_data["scenario_name"] = device["scenario_name"]
                 self.debug(f"yandex_scenario: {event_data}")
                 self.hass.bus.async_fire("yandex_scenario", event_data)
-            else:
+        else:
+            for item in device["capabilities"]:
+                if item["type"] != "devices.capabilities.quasar.server_action" or not item["state"]:
+                    continue
+
+                event_data = item["state"]
+                event_data["entity_id"] = self.entity_id
+                event_data["name"] = self.name
                 self.debug(f"yandex_speaker: {event_data}")
                 self.hass.bus.async_fire("yandex_speaker", event_data)
 
diff --git a/tests/test_scenario.py b/tests/test_scenario.py
new file mode 100644
index 0000000..9060c0b
--- /dev/null
+++ b/tests/test_scenario.py
@@ -0,0 +1,14 @@
+def test_update_states():
+    device = {
+        "id": "xxx",
+        "state": "online",
+        "capabilities": [
+            {
+                "reportable": False,
+                "retrievable": False,
+                "type": "devices.capabilities.quasar.server_action",
+                "state": {"instance": "text_action", "value": "Сделай громче на 0"},
+                "parameters": {"instance": "text_action"},
+            }
+        ],
+    }