diff --git a/debian/guh-plugins.install b/debian/guh-plugins.install
index 06d9c959..48751053 100644
--- a/debian/guh-plugins.install
+++ b/debian/guh-plugins.install
@@ -19,3 +19,4 @@ usr/lib/guh/plugins/libguh_deviceplugintune.so
 usr/lib/guh/plugins/libguh_devicepluginudpcommander.so
 usr/lib/guh/plugins/libguh_devicepluginkodi.so
 usr/lib/guh/plugins/libguh_devicepluginelgato.so
+usr/lib/guh/plugins/libguh_devicepluginawattar.so
diff --git a/plugins/deviceplugins/awattar/devicepluginawattar.cpp b/plugins/deviceplugins/awattar/devicepluginawattar.cpp
index 98ac248f..0a073001 100644
--- a/plugins/deviceplugins/awattar/devicepluginawattar.cpp
+++ b/plugins/deviceplugins/awattar/devicepluginawattar.cpp
@@ -29,7 +29,7 @@
     In order to use this plugin you need to enter the access token from your energy provider. You can find more
     information about you accesstoken \l{https://www.awattar.com/api-unser-datenfeed}{here}.
 
-    The data will be fetched every hour. The API allows you a maximum of 100 calls per day.
+    The data will be updated every hour. The API allows a maximum of 100 calls per day.
 
     \chapter Plugin properties
     Following JSON file contains the definition and the description of all available \l{DeviceClass}{DeviceClasses}
@@ -146,6 +146,7 @@ void DevicePluginAwattar::processData(Device *device, const QVariantMap &data, c
             qCDebug(dcAwattar) << "end    :" << endTime.toString();
             qCDebug(dcAwattar) << "price  :" << marketPrice << elementMap.value("unit").toString();
             device->setStateValue(currentMarketPriceStateTypeId, marketPrice);
+            device->setStateValue(validUntilStateTypeId, endTime.toLocalTime().toTime_t());
         }
     }
 
diff --git a/plugins/deviceplugins/awattar/devicepluginawattar.json b/plugins/deviceplugins/awattar/devicepluginawattar.json
index 50d59f4f..369e2c61 100644
--- a/plugins/deviceplugins/awattar/devicepluginawattar.json
+++ b/plugins/deviceplugins/awattar/devicepluginawattar.json
@@ -33,6 +33,14 @@
                             "type": "double",
                             "unit": "EuroPerMegaWattHour",
                             "defaultValue": 0
+                        },
+                        {
+                            "id": "d5a8a176-aca0-45b1-b043-95c43750f383",
+                            "idName": "validUntil",
+                            "name": "valid until",
+                            "unit": "UnixTime",
+                            "type": "int",
+                            "defaultValue": 0
                         }
                     ]
                 }