diff --git a/CHANGELOG.md b/CHANGELOG.md
index 64a4da6..a276755 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 3.0.30
+
+- Fix error message `implicitly supporting turn_on/turn_off` introduced in v2024.2
+
 ## 3.0.29
 
 - Replaced soon (2025) to get deprecated SUPPORT\_\* constant with ClimateEntityFeature
diff --git a/custom_components/aqua_temp/climate.py b/custom_components/aqua_temp/climate.py
index d197ec1..b544967 100644
--- a/custom_components/aqua_temp/climate.py
+++ b/custom_components/aqua_temp/climate.py
@@ -46,7 +46,10 @@ def __init__(
         super().__init__(entity_description, coordinator, device_code)
 
         self._attr_supported_features = (
-            ClimateEntityFeature.TARGET_TEMPERATURE | ClimateEntityFeature.FAN_MODE
+            ClimateEntityFeature.TURN_OFF
+            | ClimateEntityFeature.TURN_ON
+            | ClimateEntityFeature.TARGET_TEMPERATURE
+            | ClimateEntityFeature.FAN_MODE
         )
         self._attr_fan_modes = list(coordinator.get_fan_modes(device_code))
         self._attr_hvac_modes = list(coordinator.get_hvac_modes(device_code))
diff --git a/custom_components/aqua_temp/manifest.json b/custom_components/aqua_temp/manifest.json
index a52916b..848611b 100644
--- a/custom_components/aqua_temp/manifest.json
+++ b/custom_components/aqua_temp/manifest.json
@@ -8,5 +8,5 @@
   "iot_class": "cloud_polling",
   "issue_tracker": "https://github.com/radical-squared/aquatemp/issues",
   "requirements": [],
-  "version": "3.0.29"
+  "version": "3.0.30"
 }