diff --git a/.gitignore b/.gitignore
index ba0430d..259ed2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-__pycache__/
\ No newline at end of file
+__pycache__/
+.idea
diff --git a/custom_components/tech/climate.py b/custom_components/tech/climate.py
index 3ce3c88..daa01fa 100644
--- a/custom_components/tech/climate.py
+++ b/custom_components/tech/climate.py
@@ -50,6 +50,7 @@ def __init__(self, device, api, config_entry):
         self._config_entry = config_entry
         self._api = api
         self._id = device["zone"]["id"]
+        self._uuid = config_entry.data["udid"] + "_" + str(device["zone"]["id"])
         self.update_properties(device)
 
     def update_properties(self, device):
@@ -78,7 +79,7 @@ def update_properties(self, device):
     @property
     def unique_id(self) -> str:
         """Return a unique ID."""
-        return self._id
+        return self._uuid
     
     @property
     def name(self):