diff --git a/tests/test_SensorManager.cpp b/tests/test_SensorManager.cpp
index 1a0e080..c1b3ce6 100644
--- a/tests/test_SensorManager.cpp
+++ b/tests/test_SensorManager.cpp
@@ -215,7 +215,10 @@ SCENARIO("Testing the SimCore SensorManager with local sensors")
         std::string tracklist1 = SensorManager_->getTracklistStringBySensor();
         std::string tracklist2 = SensorManager_->getTracklistStringFusioned();
 
-        LOG_S(INFO)<<tracklist2;
+        LOG_S(INFO)<<tracklist1;
+
+       
+
      
       THEN("check if Track attributes are correct")
       {     
@@ -234,6 +237,11 @@ SCENARIO("Testing the SimCore SensorManager with local sensors")
         REQUIRE(  j2.size() == 8);
 
         REQUIRE(SensorManager_->getSensorCount() == 4);
+
+
+        REQUIRE(SensorManager_->getTrackListUpdateRaw()->getSensors().size() == 4);
+        REQUIRE(SensorManager_->getTrackListUpdateRaw()->getSensors().at(0).getTracksCount() == 3);
+
         std::this_thread::sleep_for(std::chrono::milliseconds(1000));
 
       
diff --git a/tests/test_Tracklist.cpp b/tests/test_Tracklist.cpp
index ad15ed4..2af2bae 100644
--- a/tests/test_Tracklist.cpp
+++ b/tests/test_Tracklist.cpp
@@ -34,6 +34,7 @@ SCENARIO("Testing the SimCore Sensor")
     track->setPosition(pos);
     track->Speed.setValue(speed);
     track->Course.setValue(course);
+    auto SensorTrack = std::make_shared<SimCore::SensorTrack>(track);
 
 
     SimCore::SensorData Sensor1(SimCore::Identifier(),"ARPA","127.0.0.1", SimCore::SensorKinds::RADAR);
@@ -45,7 +46,7 @@ SCENARIO("Testing the SimCore Sensor")
   
     WHEN("constructing Track Object with data")
     {
-      List.addTrack(track);
+      List.addTrack(SensorTrack);
       THEN("check if Track attributes are correct")
       { 
 
@@ -55,7 +56,7 @@ SCENARIO("Testing the SimCore Sensor")
         REQUIRE(List.getTrack(id)->Course.getValue() == course);
         // REQUIRE(List.getTrack(id)->getSensorCount() == 1);
         track->Course.setValue(270);
-        List.addTrack(track);
+        List.addTrack(SensorTrack);
         // REQUIRE(List.getTrack(id)->Course.getValue() == 270);
         // REQUIRE(List.getTrack(id)->getSensorCount() == 2);
         std::this_thread::sleep_for(std::chrono::milliseconds(3000));