diff --git a/src/libs/core/score/tbeamobject.cpp b/src/libs/core/score/tbeamobject.cpp
index 01479efd5bb4628db4dc3c004192dbe8c454d231..d7202ff5997e003d35f762aaf3023e4020cacb88 100644
--- a/src/libs/core/score/tbeamobject.cpp
+++ b/src/libs/core/score/tbeamobject.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2016 by Tomasz Bojczuk                                  *
+ *   Copyright (C) 2016-2018 by Tomasz Bojczuk                             *
  *   seelook@gmail.com                                                     *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -54,7 +54,7 @@ public:
 
 
 TbeamObject::TbeamObject(TnotePair* sn, TmeasureObject* m) :
-  QQuickPaintedItem(m->staff()->staffItem()),
+  QQuickPaintedItem(m->staff()),
   m_measure(m)
 {
   setAcceptHoverEvents(true);
@@ -62,12 +62,13 @@ TbeamObject::TbeamObject(TnotePair* sn, TmeasureObject* m) :
   setAntialiasing(true);
   addNote(sn);
   setParent(m_measure->score());
+  connect(qApp, &QGuiApplication::paletteChanged, [=]{ update(); });
 }
 
 
 TbeamObject::~TbeamObject()
 {
-  qDebug() << "     [BEAM] deleted of id" << first()->index();
+//   qDebug() << "     [BEAM] deleted of id" << first()->index();
   for (TnotePair* np : qAsConst(m_notes)) {
     resetBeam(np);
   }
@@ -190,7 +191,7 @@ void TbeamObject::drawBeam() {
 
 
 void TbeamObject::changeStaff(TstaffObject* st) {
-  setParentItem(st->staffItem());
+  setParentItem(st);
 }
 
 
diff --git a/src/libs/core/score/tmeasureobject.cpp b/src/libs/core/score/tmeasureobject.cpp
index 1b7776c4d758f47742127eb6159d58bef0bfc193..72abb963a9ef53c35fdca5c3672f7f4dc624eefe 100644
--- a/src/libs/core/score/tmeasureobject.cpp
+++ b/src/libs/core/score/tmeasureobject.cpp
@@ -25,6 +25,8 @@
 #include "music/tmeter.h"
 #include "music/tnote.h"
 
+#include <QtGui/qguiapplication.h>
+#include <QtGui/qpalette.h>
 #include <QtCore/qdebug.h>
 
 
@@ -39,6 +41,11 @@ TmeasureObject::TmeasureObject(int nr, TscoreObject* parent) :
   clearAccidState();
   m_duration = m_score->meter()->duration();
   m_free = m_duration;
+
+  connect(qApp, &QGuiApplication::paletteChanged, [=]{
+    if (m_barLine)
+      m_barLine->setProperty("color", qApp->palette().text().color());
+  });
 }
 
 
diff --git a/src/libs/core/score/tnoteobject.cpp b/src/libs/core/score/tnoteobject.cpp
index 813237b28d5d670d3b586306f12cf5a19f2af70b..0097929a92cb54b28d11a0b0c35e43490ac5e283 100644
--- a/src/libs/core/score/tnoteobject.cpp
+++ b/src/libs/core/score/tnoteobject.cpp
@@ -77,7 +77,7 @@ QString tieDebug(Trhythm::Etie t) {
 
 
 TnoteObject::TnoteObject(TstaffObject* staffObj, TnotePair* wrapper) :
-  QQuickItem(staffObj->staffItem()),
+  QQuickItem(staffObj),
   m_staff(staffObj),
   m_wrapper(wrapper),
   m_stemHeight(STEM_HEIGHT)
@@ -114,12 +114,13 @@ TnoteObject::TnoteObject(TstaffObject* staffObj, TnotePair* wrapper) :
 //   m_debug->setParentItem(this);
 
   setColor(qApp->palette().text().color());
-  setHeight(staffObj->staffItem()->height());
+  setHeight(staffObj->height());
   setAcceptHoverEvents(true);
   setZ(10);
   setAcceptedMouseButtons(Qt::LeftButton);
 
   updateNoteHead();
+  connect(qApp, &QGuiApplication::paletteChanged, [=]{ setColor(qApp->palette().text().color()); });
 }
 
 
@@ -138,7 +139,7 @@ void TnoteObject::setStaff(TstaffObject* staffObj) {
   if (staffObj != m_staff) {
       m_staff = staffObj;
       if (m_staff) {
-          setParentItem(m_staff->staffItem());
+          setParentItem(m_staff);
           if (m_wrapper->beam() && m_wrapper->beam()->last()->item() == this)
             m_wrapper->beam()->changeStaff(m_staff);
       } else {
@@ -172,6 +173,16 @@ void TnoteObject::setColor(const QColor& c) {
     line->setProperty("color", c);
   if (m_midLine)
     m_midLine->setProperty("color", c);
+  if (m_tie)
+    m_tie->setProperty("color", c);
+  if (m_name)
+    m_name->setProperty("color", c);
+  if (m_stringNumber)
+    m_stringNumber->setProperty("color", c);
+  if (m_bowing)
+    m_bowing->setProperty("color", c);
+  if (m_fingerNumber)
+    m_fingerNumber->setProperty("color", c);
 }
 
 
@@ -408,11 +419,6 @@ void TnoteObject::setNoteNameVisible(bool nameVisible) {
 }
 
 
-QQuickItem* TnoteObject::staffItem() {
-  return m_staff->staffItem();
-}
-
-
 /**
  * Used glyphs are:
  * - note heads: @p 0xf4be @p 0xf4bd (half and black over-sized) and @p 0xf486 (whole smaller)
diff --git a/src/libs/core/score/tscoreobject.cpp b/src/libs/core/score/tscoreobject.cpp
index 8a0c5154f26164093703e9f7ab5753903fae800c..fe8aa50978d82a04537ec4373cac05aed5291ba4 100644
--- a/src/libs/core/score/tscoreobject.cpp
+++ b/src/libs/core/score/tscoreobject.cpp
@@ -641,7 +641,7 @@ qreal TscoreObject::stavesHeight() {
   if (m_staves.isEmpty())
     return 0.0;
   auto last = lastStaff();
-  return last->staffItem()->y() + last->staffItem()->height() * last->scale();
+  return last->y() + last->height() * last->scale();
 }
 
 
@@ -753,9 +753,9 @@ qreal TscoreObject::midLine(TnoteObject* actNote) {
   if (stavesCount() == 0)
     return 0.0;
   if (actNote && m_activeNote)
-    return activeNote()->staffItem()->y() + (upperLine() + 4.0) * lastStaff()->scale();
+    return activeNote()->y() + (upperLine() + 4.0) * lastStaff()->scale();
   else
-    return lastStaff()->staffItem()->y() + (upperLine() + 4.0) * lastStaff()->scale();
+    return lastStaff()->y() + (upperLine() + 4.0) * lastStaff()->scale();
 }
 
 
@@ -902,14 +902,17 @@ void TscoreObject::addStaff(TstaffObject* st) {
   st->setNumber(stavesCount());
   m_staves.append(st);
   if (m_staves.count() == 1) { // initialize first measure of first staff
-    st->appendMeasure(m_measures.first());
-    connect(st, &TstaffObject::upperLineChanged, this, &TscoreObject::upperLineChanged);
+      st->appendMeasure(m_measures.first());
+      connect(st, &TstaffObject::upperLineChanged, this, &TscoreObject::upperLineChanged);
+  } else { // redirect destroyed signal to QML score
+      connect(st, &TstaffObject::destroyed, [=]{ emit staffDestroying(st->number()); });
   }
 
+
   // next staves position can be set only when staffItem is set, see TstaffObject::setStaffItem() then
   connect(st, &TstaffObject::hiNotePosChanged, [=](int staffNr, qreal offset){
     for (int i = staffNr; i < m_staves.size(); ++i) // move every staff about offset
-      m_staves[i]->staffItem()->setY(m_staves[i]->staffItem()->y() + offset);
+      m_staves[i]->setY(m_staves[i]->y() + offset);
     emit stavesHeightChanged();
   });
   connect(st, &TstaffObject::loNotePosChanged, [=](int staffNr, qreal offset){
@@ -917,7 +920,7 @@ void TscoreObject::addStaff(TstaffObject* st) {
         staffNr = 1;
     if (m_staves.size() > 1 && staffNr < m_staves.size() - 1) { // ignore change of the last staff
       for (int i = staffNr; i < m_staves.size(); ++i) // move every staff about offset
-        m_staves[i]->staffItem()->setY(m_staves[i]->staffItem()->y() + offset);
+        m_staves[i]->setY(m_staves[i]->y() + offset);
     }
     emit stavesHeightChanged();
   });
@@ -948,7 +951,7 @@ void TscoreObject::deleteStaff(TstaffObject* st) {
   if (st->measuresCount() < 1) {
       bool fixStaffNumbers = st != lastStaff();
       m_staves.removeAt(st->number());
-      st->staffItem()->deleteLater();
+      st->deleteLater();
       if (fixStaffNumbers) {
         for (int s = 0; s < stavesCount(); ++s)
           m_staves[s]->setNumber(s);
@@ -978,7 +981,7 @@ void TscoreObject::updateStavesPos() {
   for (QList<TstaffObject*>::iterator s = m_staves.begin(); s != m_staves.end(); ++s) {
     auto curr = *s;
     if (curr->number() != 0 && curr->number() < stavesCount())
-      curr->staffItem()->setY(prev->staffItem()->y() + (prev->loNotePos() - curr->hiNotePos() + 4.0) * prev->scale()); // TODO scordature!
+      curr->setY(prev->y() + (prev->loNotePos() - curr->hiNotePos() + 4.0) * prev->scale()); // TODO scordature!
     prev = curr;
   }
   emit stavesHeightChanged();
@@ -1076,7 +1079,7 @@ void TscoreObject::clearScorePrivate() {
     m_segments.clear();
     while (m_staves.count() > 1) {
       auto ls = m_staves.takeLast();
-      ls->staffItem()->deleteLater();
+      ls->deleteLater();
     }
     m_measures << new TmeasureObject(0, this);
     lastStaff()->appendMeasure(firstMeasure());
diff --git a/src/libs/core/score/tscoreobject.h b/src/libs/core/score/tscoreobject.h
index adeab80e4181f406dcbb217f96608dfd76cde7d4..8724509874b027ea2c77a2d296e7e4e7808b9497 100644
--- a/src/libs/core/score/tscoreobject.h
+++ b/src/libs/core/score/tscoreobject.h
@@ -357,6 +357,8 @@ signals:
        */
   void staffCreate();
 
+  void staffDestroying(int staffNr);
+
       /**
        * Usually those props are managed outside of @p TscoreObject - by QML
        * but in case @p keySignatureEnabled() and @p keySignature() are changed 'internally'
diff --git a/src/libs/core/score/tstafflines.cpp b/src/libs/core/score/tstafflines.cpp
index d39c396437d49d7025ff5c89b7f88fbb370f70c5..1246a2d3d4cc60b51d1aa8d7fb57afcef5ddca94 100644
--- a/src/libs/core/score/tstafflines.cpp
+++ b/src/libs/core/score/tstafflines.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2017 by Tomasz Bojczuk                                  *
+ *   Copyright (C) 2017-2018 by Tomasz Bojczuk                             *
  *   seelook@gmail.com                                                     *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -37,6 +37,7 @@ TstaffLines::TstaffLines(QQuickItem* parent) :
   setRenderTarget(QQuickPaintedItem::FramebufferObject);
   setAntialiasing(true);
   setHeight(9.0);
+  connect(qApp, &QGuiApplication::paletteChanged, [=]{ update(); });
 }
 
 
diff --git a/src/libs/core/score/tstaffobject.cpp b/src/libs/core/score/tstaffobject.cpp
index 0fd153a47a7186333e61098ac30f6ebf8954f453..536b6f7f5eb60f85b4a613f3bba79cdee6db3442 100644
--- a/src/libs/core/score/tstaffobject.cpp
+++ b/src/libs/core/score/tstaffobject.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2017 by Tomasz Bojczuk                                  *
+ *   Copyright (C) 2017-2018 by Tomasz Bojczuk                             *
  *   seelook@gmail.com                                                     *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -29,11 +29,10 @@
 #include <QtCore/qdebug.h>
 
 
-TstaffObject::TstaffObject(QObject* parent) :
-  QObject(parent),
+TstaffObject::TstaffObject(QQuickItem* parent) :
+  QQuickItem(parent),
   m_scoreObj(nullptr),
   m_upperLine(16.0),
-  m_staffItem(nullptr),
   m_loNotePos(28.0), m_hiNotePos(12.0),
   m_number(-1),
   m_firstMeasureId(0), m_lastMeasureId(-1)
@@ -42,7 +41,7 @@ TstaffObject::TstaffObject(QObject* parent) :
 
 
 TstaffObject::~TstaffObject() {
-  qDebug() << "[TstaffObject] is going delete";
+  qDebug() << "[TstaffObject] is going delete" << m_number;
 }
 
 
@@ -57,6 +56,10 @@ void TstaffObject::setScordSpace(int hasScord) {
 void TstaffObject::setScore(TscoreObject* s) {
   m_scoreObj = s;
   m_scoreObj->addStaff(this);
+  if (m_scoreObj->stavesCount() > 1) { // initial staff position, depends on lowest note in the previous staff
+    auto prevStaff = m_scoreObj->staff(m_scoreObj->stavesCount() - 2);
+    setY(prevStaff->y() + (prevStaff->loNotePos() - hiNotePos() + 4.0) * prevStaff->scale());
+  }
 }
 
 
@@ -79,15 +82,6 @@ void TstaffObject::setUpperLine(qreal upLine) {
 }
 
 
-void TstaffObject::setStaffItem(QQuickItem* si) {
-  m_staffItem = si;
-  if (m_scoreObj->stavesCount() > 1) { // initial staff position, depends on lowest note in the previous staff
-    auto prevStaff = m_scoreObj->staff(m_scoreObj->stavesCount() - 2);
-    m_staffItem->setY(prevStaff->staffItem()->y() + (prevStaff->loNotePos() - hiNotePos() + 4.0) * prevStaff->scale()); // TODO hasScordature
-  }
-}
-
-
 int TstaffObject::firstMeasureNr() {
   return m_lastMeasureId == -1 ? 0 : (m_firstMeasureId < m_scoreObj->measuresCount() ? m_scoreObj->measure(m_firstMeasureId)->number() : 0);
 }
@@ -107,9 +101,6 @@ void TstaffObject::setNotesIndent(qreal ni) {
 }
 
 
-qreal TstaffObject::scale() { return m_staffItem ? staffItem()->property("scale").toReal() : 1.0; }
-
-
 char TstaffObject::debug() {
   QTextStream o(stdout);
   o << "\033[01;34m[" << number() + 1 << " STAFF]\033[01;00m";
diff --git a/src/libs/core/score/tstaffobject.h b/src/libs/core/score/tstaffobject.h
index d82b1ea843376ccfd9f9f083620fa6b06672412d..c56b32c0afda47a42d5c30a56bfcb4aded5da8f1 100644
--- a/src/libs/core/score/tstaffobject.h
+++ b/src/libs/core/score/tstaffobject.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2017 by Tomasz Bojczuk                                  *
+ *   Copyright (C) 2017-2018 by Tomasz Bojczuk                             *
  *   seelook@gmail.com                                                     *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -21,7 +21,7 @@
 
 
 #include "nootkacoreglobal.h"
-#include <QtCore/qobject.h>
+#include <QtQuick/qquickitem.h>
 
 
 class QQuickItem;
@@ -36,14 +36,13 @@ class Tnote;
 /**
  * @class TstaffObject is C++ logic of Staff.qml
  */
-class NOOTKACORE_EXPORT  TstaffObject : public QObject
+class NOOTKACORE_EXPORT  TstaffObject : public QQuickItem
 {
 
   Q_OBJECT
 
   Q_PROPERTY(TscoreObject* scoreObject READ score WRITE setScore)
   Q_PROPERTY(qreal upperLine READ upperLine WRITE setUpperLine NOTIFY upperLineChanged)
-  Q_PROPERTY(QQuickItem* staffItem READ staffItem WRITE setStaffItem)
   Q_PROPERTY(qreal notesIndent READ notesIndent WRITE setNotesIndent)
   Q_PROPERTY(int firstMeasureNr READ firstMeasureNr NOTIFY firstMeasureNrChanged)
   Q_PROPERTY(int number READ number WRITE setNumber NOTIFY numberChanged)
@@ -53,7 +52,7 @@ class NOOTKACORE_EXPORT  TstaffObject : public QObject
   friend class TnotePair;
 
 public:
-  explicit TstaffObject(QObject* parent = nullptr);
+  explicit TstaffObject(QQuickItem* parent = nullptr);
   ~TstaffObject() override;
 
   int number() const { return m_number; }
@@ -80,9 +79,6 @@ public:
   qreal upperLine() const { return m_upperLine; }
   void setUpperLine(qreal upLine);
 
-  QQuickItem* staffItem() { return m_staffItem; }
-  void setStaffItem(QQuickItem* si);
-
       /**
        * X coordinate of first note (or width of clef + key sign. + meter)
        */
@@ -94,7 +90,6 @@ public:
   int measuresCount() { return m_lastMeasureId - m_firstMeasureId + 1; }
   TmeasureObject* firstMeasure();
   TmeasureObject* lastMeasure();
-//   TmeasureObject* measure(int id) { return m_measures[id]; }
 
   TnotePair* firstNote();
   TnotePair* lastNote();
@@ -127,11 +122,6 @@ public:
 
   qreal gapsSum() const { return m_gapsSum; }
 
-      /**
-       * Scaling factor of the staff
-       */
-  qreal scale();
-
       /**
        * Prints to std out debug info about this staff: [nr STAFF] in color
        */
@@ -182,7 +172,6 @@ private:
 private:
   TscoreObject                  *m_scoreObj;
   qreal                          m_upperLine;
-  QQuickItem                    *m_staffItem;
   qreal                          m_notesIndent;
   qreal                          m_gapFactor;
   qreal                          m_loNotePos, m_hiNotePos;
diff --git a/src/libs/core/tnootkaqml.cpp b/src/libs/core/tnootkaqml.cpp
index 0ef8f99a73fa10e130588d71fd8cf4b711782b99..c52dcd1b1db9d8d11e597f95339ff6751a357ccd 100755
--- a/src/libs/core/tnootkaqml.cpp
+++ b/src/libs/core/tnootkaqml.cpp
@@ -78,7 +78,7 @@ TnootkaQML::TnootkaQML(QObject* parent) :
   qRegisterMetaType<Trhythm>();
 
   qmlRegisterType<TscoreObject>("Score", 1, 0, "TscoreObject");
-  qmlRegisterType<TstaffObject>("Score", 1, 0, "TstaffObject");
+  qmlRegisterType<TstaffObject>("Score", 1, 0, "TstaffItem");
   qmlRegisterType<TnoteObject>("Score", 1, 0, "TnoteItem");
   qmlRegisterType<TstaffLines>("Score", 1, 0, "TstaffLines");
   qmlRegisterType<TaddObject>("Score", 1, 0, "TaddObject");
diff --git a/src/qml/score/Score.qml b/src/qml/score/Score.qml
index 8ce34e3074a7318736c75b926534c5817512b1ae..64471291fd4ccaa35358f579458b4ff2f2ef22c6 100644
--- a/src/qml/score/Score.qml
+++ b/src/qml/score/Score.qml
@@ -1,5 +1,5 @@
 /** This file is part of Nootka (http://nootka.sf.net)               *
- * Copyright (C) 2017 by Tomasz Bojczuk (seelook@gmail.com)          *
+ * Copyright (C) 2017-2018 by Tomasz Bojczuk (seelook@gmail.com)     *
  * on the terms of GNU GPLv3 license (http://www.gnu.org/licenses)   */
 
 import QtQuick 2.9
@@ -55,7 +55,6 @@ Flickable {
       var c = Qt.createComponent("qrc:/Staff.qml")
       var lastStaff = c.createObject(score.contentItem)
       staves.push(lastStaff)
-      lastStaff.onDestroing.connect(removeStaff)
       score.lastStaff = lastStaff
     }
     onStavesHeightChanged: score.contentHeight = Math.max(stavesHeight, score.height)
@@ -69,7 +68,7 @@ Flickable {
       } else
           workRhythm = Noo.rhythm(Trhythm.NoRhythm, false, false, false)
     }
-    function removeStaff(nr) { staves.splice(nr, 1); lastStaff = staves[staves.length - 1] }
+    onStaffDestroying: { staves.splice(staffNr, 1); lastStaff = staves[staves.length - 1] }
     onNoteWasAdded: {
       if (staves.length > 1)
         ensureVisible(lastNote.staffItem.y, lastNote.staffItem.height * scale)
diff --git a/src/qml/score/Staff.qml b/src/qml/score/Staff.qml
index 4663e03a429add0ce8badbadea14bc7e2bf290a1..677dbc9de8c2c9bb5fb89c56e43d2f4608ca425d 100644
--- a/src/qml/score/Staff.qml
+++ b/src/qml/score/Staff.qml
@@ -1,5 +1,5 @@
 /** This file is part of Nootka (http://nootka.sf.net)               *
- * Copyright (C) 2017 by Tomasz Bojczuk (seelook@gmail.com)          *
+ * Copyright (C) 2017-2018 by Tomasz Bojczuk (seelook@gmail.com)     *
  * on the terms of GNU GPLv3 license (http://www.gnu.org/licenses)   */
 
 import QtQuick 2.9
@@ -9,19 +9,15 @@ import QtQuick.Window 2.2
 import Score 1.0
 
 
-Item {
+TstaffItem {
   id: staff
 
   property alias clef: clef
 
-  property alias upperLine: staffObj.upperLine
   property real linesCount: score.clef === Tclef.PianoStaffClefs ? 44 : 38
   property var keySignItem: null
   property var meter: null
   property real firstNoteX: (meter ? meter.x + meter.width : (keySignItem ? keySignItem.x + keySignItem.width : clef.x + clef.width)) + 1.0
-  property alias scordSpace: staffObj.scordSpace
-
-  signal destroing(var nr)
 
   height: linesCount
   scale: score.singleNote ? score.height / linesCount :
@@ -29,18 +25,15 @@ Item {
   width: score.width / scale
   transformOrigin: Item.TopLeft
 
-  TstaffObject {
-      id: staffObj
-      scoreObject: scoreObj
-      staffItem: staff; notesIndent: firstNoteX
-      upperLine: score.clef === Tclef.PianoStaffClefs ? 14 : 16
-  }
+  scoreObject: scoreObj
+  notesIndent: firstNoteX
+  upperLine: score.clef === Tclef.PianoStaffClefs ? 14 : 16
 
   TstaffLines {
       id: upperStaff
       x: score.clef === Tclef.PianoStaffClefs ? 1.5 : 0.5
       width: staff.width - (score.clef === Tclef.PianoStaffClefs ? 2 : 1)
-      y: staffObj.upperLine - 0.1
+      y: upperLine - 0.1
       staffScale: staff.scale
   }
 
@@ -50,7 +43,7 @@ Item {
       TstaffLines {
         x: score.clef === Tclef.PianoStaffClefs ? 1.5 : 0.5
         width: staff.width - (score.clef === Tclef.PianoStaffClefs ? 2 : 1)
-        y: staffObj.upperLine - 0.1 + 14
+        y: upperLine - 0.1 + 14
         staffScale: staff.scale
       }
   }
@@ -76,10 +69,10 @@ Item {
 
   Text { // measure number
       x: 1
-      y: staffObj.upperLine - (score.clef === Tclef.Treble_G || score.clef === Tclef.Treble_G_8down 
+      y: upperLine - (score.clef === Tclef.Treble_G || score.clef === Tclef.Treble_G_8down 
                               || score.clef === Tclef.Tenor_C || score.clef === Tclef.PianoStaffClefs ? 8.5 : 6)
-      text: staffObj.firstMeasureNr + 1
-      visible: staffObj.number > 0 && staffObj.firstMeasureNr > 0
+      text: firstMeasureNr + 1
+      visible: number > 0 && firstMeasureNr > 0
       font { pixelSize: score.clef === Tclef.PianoStaffClefs ? 2 : 1.5; family: "Scorek" }
       color: activPal.text
   }
@@ -99,5 +92,4 @@ Item {
   }
 
   Component.onCompleted: checkIsKeyEnabled()
-  Component.onDestruction: destroing(staffObj.number)
 }