diff --git a/config/commonPollingSequenceFactory.cpp b/config/commonPollingSequenceFactory.cpp
index 6a76b9d..4aa772a 100644
--- a/config/commonPollingSequenceFactory.cpp
+++ b/config/commonPollingSequenceFactory.cpp
@@ -51,8 +51,8 @@ ReturnValue_t pst::pollingSequenceDevices(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::TEST_DEVICE_HANDLER_0, 0, DeviceHandlerIF::PERFORM_OPERATION);
     thisSequence->addSlot(objects::TEST_DEVICE_HANDLER_1, 0, DeviceHandlerIF::PERFORM_OPERATION);
 
-    thisSequence->addSlot(objects::TEST_DEVICE_HANDLER_0, 0.3, DeviceHandlerIF::SEND_WRITE);
-    thisSequence->addSlot(objects::TEST_DEVICE_HANDLER_1, 0.3, DeviceHandlerIF::SEND_WRITE);
+    thisSequence->addSlot(objects::TEST_DEVICE_HANDLER_0, 0.3 * length, DeviceHandlerIF::SEND_WRITE);
+    thisSequence->addSlot(objects::TEST_DEVICE_HANDLER_1, 0.3 * length, DeviceHandlerIF::SEND_WRITE);
 
     thisSequence->addSlot(objects::TEST_DEVICE_HANDLER_0, 0.45 * length,
             DeviceHandlerIF::GET_WRITE);
diff --git a/example/test/FsfwReaderTask.h b/example/test/FsfwReaderTask.h
index 7f987da..216a82f 100644
--- a/example/test/FsfwReaderTask.h
+++ b/example/test/FsfwReaderTask.h
@@ -10,10 +10,10 @@
 class FsfwReaderTask: public ExecutableObjectIF, public SystemObject {
 public:
     FsfwReaderTask(object_id_t objectId, bool enablePrintout);
-    virtual ~FsfwReaderTask();
+    ~FsfwReaderTask() override;
 
     ReturnValue_t initializeAfterTaskCreation() override;
-    virtual ReturnValue_t performOperation(uint8_t operationCode = 0);
+    ReturnValue_t performOperation(uint8_t operationCode = 0) override;
 
 private:
     bool printoutEnabled = false;