diff --git a/pyproject.toml b/pyproject.toml
index 1638254..5530310 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "ayla_iot_unofficial"
-version = "1.0.8"
+version = "1.0.9"
 authors = [
   { name="Reward One", email="rewardone@gmail.com" },
 ]
diff --git a/src/ayla_iot_unofficial/__init__.py b/src/ayla_iot_unofficial/__init__.py
index e414ede..b4c577f 100644
--- a/src/ayla_iot_unofficial/__init__.py
+++ b/src/ayla_iot_unofficial/__init__.py
@@ -13,4 +13,4 @@
     AylaReadOnlyPropertyError,
 )
 
-__version__ = '1.0.8'
\ No newline at end of file
+__version__ = '1.0.9'
\ No newline at end of file
diff --git a/src/ayla_iot_unofficial/device.py b/src/ayla_iot_unofficial/device.py
index 1c7c98a..8070829 100644
--- a/src/ayla_iot_unofficial/device.py
+++ b/src/ayla_iot_unofficial/device.py
@@ -543,6 +543,12 @@ async def async_set_property_value(self, property_name: PropertyName, value: Pro
         if isinstance(value, Enum):
             value = value.value
 
+        if self.properties_full.get(property_name, {}).get('read_only'):
+            raise AylaReadOnlyPropertyError(f'{property_name} is read only')
+        else:
+            """ Get the name of the property. Case sizing for 'SET' varies """
+            property_name = self.properties_full.get(property_name).get("name")
+
         async with await self.ayla_api.async_request('post', self.datapoints_endpoint, json=self.set_datapoint_payload(property_name, value)) as resp:
             resp_data = await resp.json()
         await self.async_update()