diff --git a/label_img.cpp b/label_img.cpp
index 923f83f..e0916ea 100644
--- a/label_img.cpp
+++ b/label_img.cpp
@@ -96,12 +96,14 @@ void label_img::setMousePosition(int x, int y)
 void label_img::openImage(const QString &qstrImg)
 {
     m_inputImg      = QImage(qstrImg);
+    m_inputImg      = m_inputImg.convertToFormat(QImage::Format_RGB888);
     m_inputImgCopy  = m_inputImg;
 
     m_aspectRatioWidth  = static_cast<double>(m_inputImg.width()) / this->width();
     m_aspectRatioHeight = static_cast<double>(m_inputImg.height()) / this->height();
 
     m_objBoundingBoxes.clear();
+    m_drawObjectBoxColor.clear();
 
     m_objStartPoint = QPoint();
 
diff --git a/label_img.h b/label_img.h
index 6731a88..ee53528 100644
--- a/label_img.h
+++ b/label_img.h
@@ -73,9 +73,9 @@ private:
     void drawFocusedObjectBox(QPainter& , Qt::GlobalColor , int thickWidth = 3);
     void drawObjectBoxes(QPainter& , int thickWidth = 3);
 
-    void removeFocusedObjectBox(QPoint point);
+    void removeFocusedObjectBox(QPoint);
 
-    QRect getRectFromTwoPoints(QPoint p1, QPoint p2);
+    QRect getRectFromTwoPoints(QPoint , QPoint);
 
 
 };
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 45bc94a..24d8ed6 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -212,6 +212,10 @@ void MainWindow::load_label_list_data(QString qstrLabelListFile)
 
     if(inputLabelListFile.is_open())
     {
+
+        for(int i = 0 ; i <= ui->tableWidget_label->rowCount(); i++)
+            ui->tableWidget_label->removeRow(ui->tableWidget_label->currentRow());
+
         m_labelNameList.clear();
 
         string strLabel;
@@ -221,7 +225,7 @@ void MainWindow::load_label_list_data(QString qstrLabelListFile)
         while(inputLabelListFile >> strLabel)
         {
             int nRow = ui->tableWidget_label->rowCount();
-
+            std::cout << nRow << endl;
             QString qstrLabel   = QString().fromStdString(strLabel);
             QColor  labelColor  = label_img::BOX_COLORS[(fileIndex++)%10];
             m_labelNameList << qstrLabel;
@@ -339,14 +343,6 @@ void MainWindow::mouseReleased()
 
 }
 
-void MainWindow::on_horizontalSlider_images_valueChanged(int value)
-{
-
-   // cout<<"kiff"<<endl;
-   // save_label_data(); //prev data save
-   // goto_img(value);
-}
-
 void MainWindow::on_pushButton_save_clicked()
 {
     save_label_data();
@@ -379,5 +375,4 @@ void MainWindow::on_horizontalSlider_images_sliderMoved(int position)
 
 void MainWindow::on_horizontalSlider_images_sliderPressed()
 {
-   //save_label_data(); //prev data save
 }
diff --git a/mainwindow.h b/mainwindow.h
index ce458b4..cf590fd 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -27,12 +27,9 @@ private slots:
     void on_pushButton_open_files_clicked();
     void on_pushButton_save_clicked();
 
-
     void on_pushButton_prev_clicked();
     void on_pushButton_next_clicked();
 
-    void on_horizontalSlider_images_valueChanged(int value);
-
     void keyPressEvent(QKeyEvent *);
 
     void mouseCurrentPos();
@@ -51,7 +48,6 @@ private slots:
     void on_tableWidget_label_cellClicked(int row, int column);
 
     void on_horizontalSlider_images_sliderMoved(int position);
-
     void on_horizontalSlider_images_sliderPressed();
 
 private:
diff --git a/mainwindow.ui b/mainwindow.ui
index a9ffe4b..c6a4e99 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -32,7 +32,7 @@
    <enum>Qt::StrongFocus</enum>
   </property>
   <property name="windowTitle">
-   <string>Image Labeling Tool</string>
+   <string>YoloLabel</string>
   </property>
   <property name="styleSheet">
    <string notr="true">background-color : rgb(0, 0, 17);</string>
@@ -284,10 +284,10 @@ QSlider::handle:horizontal {
                <number>0</number>
               </property>
               <property name="pageStep">
-               <number>10</number>
+               <number>0</number>
               </property>
               <property name="tracking">
-               <bool>false</bool>
+               <bool>true</bool>
               </property>
               <property name="orientation">
                <enum>Qt::Horizontal</enum>
@@ -635,7 +635,7 @@ QTableView {
            <bool>true</bool>
           </attribute>
           <attribute name="horizontalHeaderHighlightSections">
-           <bool>true</bool>
+           <bool>false</bool>
           </attribute>
           <attribute name="horizontalHeaderShowSortIndicator" stdset="0">
            <bool>true</bool>