diff --git a/homeassistant/components/syncthru/sensor.py b/homeassistant/components/syncthru/sensor.py
index c2ad159fb21..f651556bddb 100644
--- a/homeassistant/components/syncthru/sensor.py
+++ b/homeassistant/components/syncthru/sensor.py
@@ -109,6 +109,8 @@ class SyncThruMainSensor(SyncThruSensor):
     the displayed current status message.
     """
 
+    _attr_entity_registry_enabled_default = False
+
     def __init__(self, coordinator: DataUpdateCoordinator[SyncThru], name: str) -> None:
         """Initialize the sensor."""
         super().__init__(coordinator, name)
@@ -126,11 +128,6 @@ class SyncThruMainSensor(SyncThruSensor):
             "display_text": self.syncthru.device_status_details(),
         }
 
-    @property
-    def entity_registry_enabled_default(self) -> bool:
-        """Disable entity by default."""
-        return False
-
 
 class SyncThruTonerSensor(SyncThruSensor):
     """Implementation of a Samsung Printer toner sensor platform."""