diff --git a/homeassistant/components/lidarr/sensor.py b/homeassistant/components/lidarr/sensor.py
index 96ab2e5f7a2..1a2930c8051 100644
--- a/homeassistant/components/lidarr/sensor.py
+++ b/homeassistant/components/lidarr/sensor.py
@@ -70,7 +70,7 @@ class LidarrSensorEntityDescription(
 SENSOR_TYPES: dict[str, LidarrSensorEntityDescription[Any]] = {
     "disk_space": LidarrSensorEntityDescription(
         key="disk_space",
-        name="Disk space",
+        translation_key="disk_space",
         native_unit_of_measurement=UnitOfInformation.GIGABYTES,
         device_class=SensorDeviceClass.DATA_SIZE,
         icon="mdi:harddisk",
@@ -80,7 +80,7 @@ SENSOR_TYPES: dict[str, LidarrSensorEntityDescription[Any]] = {
     ),
     "queue": LidarrSensorEntityDescription[LidarrQueue](
         key="queue",
-        name="Queue",
+        translation_key="queue",
         native_unit_of_measurement="Albums",
         icon="mdi:download",
         value_fn=lambda data, _: data.totalRecords,
@@ -89,7 +89,7 @@ SENSOR_TYPES: dict[str, LidarrSensorEntityDescription[Any]] = {
     ),
     "wanted": LidarrSensorEntityDescription[LidarrQueue](
         key="wanted",
-        name="Wanted",
+        translation_key="wanted",
         native_unit_of_measurement="Albums",
         icon="mdi:music",
         value_fn=lambda data, _: data.totalRecords,
diff --git a/homeassistant/components/lidarr/strings.json b/homeassistant/components/lidarr/strings.json
index ffa91c23f2a..bbe4b19db25 100644
--- a/homeassistant/components/lidarr/strings.json
+++ b/homeassistant/components/lidarr/strings.json
@@ -28,5 +28,18 @@
       "already_configured": "[%key:common::config_flow::abort::already_configured_service%]",
       "reauth_successful": "[%key:common::config_flow::abort::reauth_successful%]"
     }
+  },
+  "entity": {
+    "sensor": {
+      "disk_space": {
+        "name": "Disk space"
+      },
+      "queue": {
+        "name": "Queue"
+      },
+      "wanted": {
+        "name": "Wanted"
+      }
+    }
   }
 }