diff --git a/logPlus/mainwindowcurve.cpp b/logPlus/mainwindowcurve.cpp
index 531faaa..03a8201 100644
--- a/logPlus/mainwindowcurve.cpp
+++ b/logPlus/mainwindowcurve.cpp
@@ -293,7 +293,7 @@ void MainWindowCurve::initMainToolBar()
 {
     QSize toolIconSize(18, 18);
     ui->mainToolBar->setIconSize(toolIconSize);   //设置工具栏图标大小
-//    ui->mainToolBar->setStyleSheet("QToolButton:checked { background-color: red; }");
+    ui->mainToolBar->setStyleSheet("QToolButton:checked { background-color: rgb(188,216,239); }");
 
     QIcon selectWellIcon(::GetImagePath()+"icon/WellTops.png");
     QIcon fixwellsectionHeaderIcon(::GetImagePath()+"icon/fixwellsectionHeader.png");
@@ -328,11 +328,11 @@ void MainWindowCurve::initMainToolBar()
 
     //add QAction to Widget.
     ui->mainToolBar->addAction(m_selectWellAc);
-    ui->mainToolBar->addAction(m_fixwellsectionHeaderAc);
+    ui->mainToolBar->addAction(m_fixwellsectionHeaderAc);   //锁头
     //ui->mainToolBar->addAction(m_currtempliteAc);
-    ui->mainToolBar->addAction(m_saveastemplateAc);
-    ui->mainToolBar->addAction(m_executeDepthShiftAc);
-    ui->mainToolBar->addAction(m_joindepthAc);
+    ui->mainToolBar->addAction(m_saveastemplateAc);         //另存为图文件
+    ui->mainToolBar->addAction(m_executeDepthShiftAc);      //校深
+    ui->mainToolBar->addAction(m_joindepthAc);              //拼接
     ui->mainToolBar->addAction(m_ModuleOpenAc);	
     ui->mainToolBar->addAction(m_SaveAsPictureAc);//导出长图
     ui->mainToolBar->addAction(m_SaveAsPdfAc);//导出PDF
@@ -342,9 +342,9 @@ void MainWindowCurve::initMainToolBar()
     //ui->mainToolBar->addAction(m_openAc);
 
     // 设置为可选中
-//    m_fixwellsectionHeaderAc->setCheckable(true);
-//    m_executeDepthShiftAc->setCheckable(true); // 设置为可选中
-//    m_joindepthAc->setCheckable(true); // 设置为可选中
+    m_fixwellsectionHeaderAc->setCheckable(true);   //锁头
+    m_executeDepthShiftAc->setCheckable(true);      //校深
+    m_joindepthAc->setCheckable(true);              //拼接
 
     connect(m_selectWellAc, &QAction::triggered, this, &MainWindowCurve::s_selectWell);
     connect(m_fixwellsectionHeaderAc, &QAction::triggered, this, &MainWindowCurve::s_showHeadTable);
@@ -2611,6 +2611,7 @@ void MainWindowCurve::s_ExecuteDepthShift()
     }
     m_bMerge = false;
     ui->toolBar_3->hide();
+    m_joindepthAc->setChecked(false);   //拼接不选中
 
     //
     if(ui->toolBar_2->isHidden())
@@ -2634,6 +2635,7 @@ void MainWindowCurve::s_ExecuteMerge()
     }
     m_bMerge = true;
     ui->toolBar_2->hide();
+    m_executeDepthShiftAc->setChecked(false);//校深不选中
 
     //
     if(ui->toolBar_3->isHidden())
@@ -3202,6 +3204,8 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
     {
         m_dock1->hide();
         m_dock2->hide();
+        //
+        m_fixwellsectionHeaderAc->setChecked(false);//锁头不选中
     }
     //中间
     ui->centralwidget->show();
diff --git a/logPlus/mainwindowcurve.h b/logPlus/mainwindowcurve.h
index 5c0a415..464c05c 100644
--- a/logPlus/mainwindowcurve.h
+++ b/logPlus/mainwindowcurve.h
@@ -195,7 +195,7 @@ public:
     QAction* m_SaveAsPictureAc = nullptr;           //导出长图
     QAction* m_SaveAsPdfAc = nullptr;               //导出PDF
     QAction* m_SaveAsSvgAc = nullptr;               //导出SVG
-//    QAction* m_runAc = nullptr;//
+    //QAction* m_doubleHeadAc = nullptr;              //单曲线头
 //    QAction* m_debugAc = nullptr;	//
 //    QAction* m_loadAc = nullptr;	//加载