diff --git a/telldus-gui/Plugins/TelldusCore/tellduscoreobject.cpp b/telldus-gui/Plugins/TelldusCore/tellduscoreobject.cpp
index 3362fb8b..5500bbf0 100644
--- a/telldus-gui/Plugins/TelldusCore/tellduscoreobject.cpp
+++ b/telldus-gui/Plugins/TelldusCore/tellduscoreobject.cpp
@@ -160,6 +160,6 @@ void WINAPI TelldusCoreObject::deviceEventCallback(int deviceId, int method, con
 void WINAPI TelldusCoreObject::sensorEventCallback(const char *protocol, const char *model, int id, int dataType, const char *value, int timestamp, int callbackId, void *context) {
 	TelldusCoreObject *parent = static_cast<TelldusCoreObject *>(context);
 	if (parent) {
-		emit parent->sensorEvent(QString::fromUtf8(protocol), QString::fromUtf8(model), id, dataType, QString::fromUtf8(value), timestamp);
+		emit parent->sensorEvent(QString::fromUtf8(protocol), QString::fromUtf8(model), id, dataType, QString::fromUtf8(value), QDateTime::fromTime_t(timestamp));
 	}
 }
diff --git a/telldus-gui/Plugins/TelldusCore/tellduscoreobject.h b/telldus-gui/Plugins/TelldusCore/tellduscoreobject.h
index 98a7f842..a7bac7ee 100644
--- a/telldus-gui/Plugins/TelldusCore/tellduscoreobject.h
+++ b/telldus-gui/Plugins/TelldusCore/tellduscoreobject.h
@@ -3,6 +3,7 @@
 
 #include <QObject>
 #include <QVariantMap>
+#include <QDateTime>
 #include <telldus-core.h>
 
 class TelldusCoreObject : public QObject
@@ -15,7 +16,7 @@ public:
 signals:
 	void deviceChange( int deviceId, int eventId );
 	void deviceEvent( int deviceId, int method, const QString &data );
-	void sensorEvent( const QString &protocol, const QString &model, int id, int dataType, const QString &value, int timestamp);
+	void sensorEvent( const QString &protocol, const QString &model, int id, int dataType, const QString &value, const QDateTime timestamp);
 	void errorOccurred( int deviceId, int errorId, const QString &errorString );
 
 public slots: