diff --git a/src/blackcore/interpolator.cpp b/src/blackcore/interpolator.cpp
index 450b35b6d..333be929e 100644
--- a/src/blackcore/interpolator.cpp
+++ b/src/blackcore/interpolator.cpp
@@ -19,11 +19,12 @@ using namespace BlackMisc::Simulation;
 namespace BlackCore
 {
 
-    IInterpolator::IInterpolator(IRemoteAircraftProvider *provider, const QString &workerName, QObject *parent) :
-        CContinuousWorker(parent, workerName),
+    IInterpolator::IInterpolator(IRemoteAircraftProvider *provider, const QString &objectName, QObject *parent) :
+        QObject(parent),
         CRemoteAircraftAware(provider)
     {
         Q_ASSERT_X(provider, Q_FUNC_INFO, "missing provider");
+        this->setObjectName(objectName);
     }
 
     CAircraftPartsList IInterpolator::getPartsBeforeTime(const CCallsign &callsign, qint64 cutoffTime, BlackCore::IInterpolator::PartsStatus &partsStatus)
diff --git a/src/blackcore/interpolator.h b/src/blackcore/interpolator.h
index 4480ecf88..dd31b2293 100644
--- a/src/blackcore/interpolator.h
+++ b/src/blackcore/interpolator.h
@@ -23,7 +23,7 @@ namespace BlackCore
 {
     //! Interpolator, calculation inbetween positions
     class BLACKCORE_EXPORT IInterpolator :
-        public BlackMisc::CContinuousWorker,
+        public QObject,
         public BlackMisc::Simulation::CRemoteAircraftAware
     {
         Q_OBJECT
@@ -80,7 +80,7 @@ namespace BlackCore
 
     protected:
         //! Constructor
-        IInterpolator(BlackMisc::Simulation::IRemoteAircraftProvider *provider, const QString &workerName, QObject *parent = nullptr);
+        IInterpolator(BlackMisc::Simulation::IRemoteAircraftProvider *provider, const QString &objectName, QObject *parent);
 
         bool m_withDebugMsg = false;  //!< allows to disable debug messages
     };