diff --git a/pyworxcloud/utils/capability.py b/pyworxcloud/utils/capability.py
index f60adfa..0554ede 100644
--- a/pyworxcloud/utils/capability.py
+++ b/pyworxcloud/utils/capability.py
@@ -39,7 +39,10 @@ def __init__(self, device_data: Any | None = None) -> int:
 
         try:
             if "sc" in device_data["last_status"]["payload"]["cfg"]:
-                if "ots" in device_data["last_status"]["payload"]["cfg"]["sc"]:
+                if (
+                    "ots" in device_data["last_status"]["payload"]["cfg"]["sc"]
+                    or "once" in device_data["last_status"]["payload"]["cfg"]["sc"]
+                ):
                     self.add(DeviceCapability.ONE_TIME_SCHEDULE)
                     self.add(DeviceCapability.EDGE_CUT)
                 if (