diff --git a/elgato/aveabulb.cpp b/elgato/aveabulb.cpp
index cfd72330..1ab4bd16 100644
--- a/elgato/aveabulb.cpp
+++ b/elgato/aveabulb.cpp
@@ -205,7 +205,7 @@ bool AveaBulb::syncColor()
         return false;
     }
 
-    m_device->setStateValue(aveaBlueStateTypeId, m_white);
+    m_device->setStateValue(aveaWhiteStateTypeId, m_white);
     m_device->setStateValue(aveaRedStateTypeId, m_red);
     m_device->setStateValue(aveaGreenStateTypeId, m_green);
     m_device->setStateValue(aveaBlueStateTypeId, m_blue);
diff --git a/elgato/devicepluginelgato.cpp b/elgato/devicepluginelgato.cpp
index c9ba8226..f83ce11a 100644
--- a/elgato/devicepluginelgato.cpp
+++ b/elgato/devicepluginelgato.cpp
@@ -498,12 +498,26 @@ DeviceManager::DeviceError DevicePluginElgato::executeAction(Device *device, con
 
             device->setStateValue(aveaColorStateTypeId, color);
             return DeviceManager::DeviceErrorNoError;
+        } else if (action.actionTypeId() == aveaColorTemperatureActionTypeId) {
+            // (ct-153) : x = (500-153) : 255
+            int ctValue = action.param(aveaColorTemperatureActionParamTypeId).value().toInt();
+            int blue = (ctValue - 153) * 255 / (500-153);
+            int red = 255 - blue;
+            QColor color;
+            color.setRed(red);
+            color.setGreen(0);
+            color.setBlue(blue);
+            if (!bulb->setWhite(4095) || !bulb->setColor(color)) {
+                return DeviceManager::DeviceErrorHardwareNotAvailable;
+            }
+            device->setStateValue(aveaColorStateTypeId, color);
+            device->setStateValue(aveaColorTemperatureStateTypeId, ctValue);
+            return DeviceManager::DeviceErrorNoError;
         } else if (action.actionTypeId() == aveaWhiteActionTypeId) {
             int whiteValue = action.param(aveaWhiteActionParamTypeId).value().toInt();
             if (!bulb->setWhite(whiteValue))
                 return DeviceManager::DeviceErrorHardwareNotAvailable;
 
-            device->setStateValue(aveaWhiteStateTypeId, whiteValue);
             return DeviceManager::DeviceErrorNoError;
         } else if (action.actionTypeId() == aveaGreenActionTypeId) {
             int greenValue = action.param(aveaGreenActionParamTypeId).value().toInt();
diff --git a/elgato/devicepluginelgato.json b/elgato/devicepluginelgato.json
index 8626a936..b531d48d 100644
--- a/elgato/devicepluginelgato.json
+++ b/elgato/devicepluginelgato.json
@@ -14,7 +14,7 @@
                     "displayName": "Avea",
                     "deviceIcon": "LightBulb",
                     "basicTags": ["Device", "Actuator", "Lighting"],
-                    "interfaces": ["connectable"],
+                    "interfaces": ["connectable", "light", "colorlight"],
                     "createMethods": ["discovery"],
                     "paramTypes": [
                         {
@@ -78,6 +78,19 @@
                             "defaultValue": "#000000",
                             "writable": true
                         },
+                        {
+                            "id": "8932ddac-d718-4345-94aa-f4c9611f132f",
+                            "name": "colorTemperature",
+                            "displayName": "color temperature",
+                            "displayNameEvent": "color temperature changed",
+                            "displayNameAction": "Set color temperature",
+                            "type": "int",
+                            "unit": "Mired",
+                            "defaultValue": 170,
+                            "minValue": 153,
+                            "maxValue": 500,
+                            "writable": true
+                        },
                         {
                             "id": "50f6a224-fb8d-487d-8774-1a0536e5b1aa",
                             "name": "white",