diff --git a/FILES/CSS/styleSheetMain.css b/FILES/CSS/styleSheetMain.css
index d5e4990..45f7ba3 100644
--- a/FILES/CSS/styleSheetMain.css
+++ b/FILES/CSS/styleSheetMain.css
@@ -81,7 +81,7 @@ QToolButton {
 	height: 55px;
 }
 
-QToolButton#btnSend, QToolButton#btnDelete, QToolButton#btnCheck, QToolButton#btnOnlyActive, 
+QToolButton#btnSend, QToolButton#btnDelete, QToolButton#btnCheck, QToolButton#btnOnlyActive, QToolButton#btnStatus,
 QToolButton#btnSave, QToolButton#btnUpdateStyle, QToolButton#btnSetVersion,
 QToolButton#btnAssignTask, QToolButton#btnCheckDB, QToolButton#btnRepare, QToolButton#btnDocsUpdating,
 QToolButton#btnAssign {
diff --git a/LibInstructorsAndTrainees/tasks/ammtaskswidget.cpp b/LibInstructorsAndTrainees/tasks/ammtaskswidget.cpp
index 7a820fd..44a83c2 100644
--- a/LibInstructorsAndTrainees/tasks/ammtaskswidget.cpp
+++ b/LibInstructorsAndTrainees/tasks/ammtaskswidget.cpp
@@ -21,7 +21,7 @@ AMMtasksWidget::AMMtasksWidget(ConnectorToServer* connectorToServer, TypeListTre
     threadPreparation(nullptr),
     taskTreePreparation(nullptr),
     waitAnimationWidget(nullptr),
-    dlgCheckerTask(nullptr),
+    dlgStatusTask(nullptr),
     dlgListSubProc(nullptr),
     flOnlyActive(false),
     lastCurrentID(0)
@@ -63,8 +63,8 @@ AMMtasksWidget::AMMtasksWidget(ConnectorToServer* connectorToServer, TypeListTre
 
     ui->btnDelete->setObjectName("btnDelete");
     ui->btnDelete->setEnabled(false);
-    ui->btnCheck->setObjectName("btnCheck");
-    ui->btnCheck->setEnabled(false);
+    ui->btnStatus->setObjectName("btnStatus");
+    ui->btnStatus->setEnabled(false);
     ui->btnOnlyActive->setObjectName("btnOnlyActive");
     ui->btnOnlyActive->setEnabled(false);
     ui->btnAssignTask->setObjectName("btnAssignTask");
@@ -75,7 +75,7 @@ AMMtasksWidget::AMMtasksWidget(ConnectorToServer* connectorToServer, TypeListTre
     if(type == TypeListTreeAMMFIM::listCommon)
     {
         ui->btnDelete->setVisible(false);
-        ui->btnCheck->setVisible(false);
+        ui->btnStatus->setVisible(false);
     }
     else
     {
@@ -153,8 +153,8 @@ void AMMtasksWidget::closeEvent(QCloseEvent *event)
 
 void AMMtasksWidget::closeChildDlg()
 {
-    if(dlgCheckerTask)
-        dlgCheckerTask->close();
+    if(dlgStatusTask)
+        dlgStatusTask->close();
     if(dlgListSubProc)
         dlgListSubProc->close();    
 }
@@ -183,7 +183,7 @@ void AMMtasksWidget::on_treeWidgetItemClicked(QTreeWidgetItem *item, int column)
     if(item == nullptr)
     {
         ui->btnDelete->setEnabled(false);
-        ui->btnCheck->setEnabled(false);
+        ui->btnStatus->setEnabled(false);
         ui->btnAssignTask->setEnabled(false);
         return;
     }
@@ -204,14 +204,14 @@ void AMMtasksWidget::on_treeWidgetItemClicked(QTreeWidgetItem *item, int column)
             lastCurrentID = id;
 
         ui->btnDelete->setEnabled(false);
-        ui->btnCheck->setEnabled(false);
+        ui->btnStatus->setEnabled(false);
     }
     else if(this->type == TypeListTreeAMMFIM::listForTrainee)
     {
         QTreeWidgetItem *treeItemParent = item->parent();
         if(treeItemParent == nullptr)
         {//Выбрана задача
-            ui->btnCheck->setEnabled(true);
+            ui->btnStatus->setEnabled(true);
             ui->btnDelete->setEnabled(true);
 
             int id = item->text(ColumnsTreeAMM::clmnAMM_ID).toInt();
@@ -222,7 +222,7 @@ void AMMtasksWidget::on_treeWidgetItemClicked(QTreeWidgetItem *item, int column)
         }
         else
         {
-            ui->btnCheck->setEnabled(false);
+            ui->btnStatus->setEnabled(false);
             ui->btnDelete->setEnabled(false);
         }
         ui->btnAssignTask->setEnabled(false);
@@ -515,7 +515,7 @@ void AMMtasksWidget::on_btnDelete_clicked()
     }
 }
 
-void AMMtasksWidget::on_btnCheck_clicked()
+void AMMtasksWidget::on_btnStatus_clicked()
 {
     QTreeWidgetItem *treeItemCurrent = treeWidget->currentItem();
 
@@ -529,17 +529,17 @@ void AMMtasksWidget::on_btnCheck_clicked()
         if(!task.getID())
             return;
 
-        dlgCheckerTask = new DialogChekerTask(connectorToServer, "amm", this);
-        dlgCheckerTask->setTask(&task);
-        dlgCheckerTask->exec();
+        dlgStatusTask = new DialogChekerTask(connectorToServer, CheckerTask::TypeChecker::amm_status, this);
+        dlgStatusTask->setTask(&task);
+        dlgStatusTask->exec();
 
-        if(dlgCheckerTask->getFlChanged())
+        if(dlgStatusTask->getFlChanged())
             waitAnimationWidget->showWithPlay();
 
-        if(dlgCheckerTask)
+        if(dlgStatusTask)
         {
-            delete dlgCheckerTask;
-            dlgCheckerTask = nullptr;
+            delete dlgStatusTask;
+            dlgStatusTask = nullptr;
         }
     }
 }
diff --git a/LibInstructorsAndTrainees/tasks/ammtaskswidget.h b/LibInstructorsAndTrainees/tasks/ammtaskswidget.h
index 32bba57..1c0a695 100644
--- a/LibInstructorsAndTrainees/tasks/ammtaskswidget.h
+++ b/LibInstructorsAndTrainees/tasks/ammtaskswidget.h
@@ -42,7 +42,7 @@ protected:
 private Q_SLOTS:
     void on_treeWidgetItemClicked(QTreeWidgetItem *item, int column);
     void on_btnDelete_clicked();
-    void on_btnCheck_clicked();
+    void on_btnStatus_clicked();
     void on_btnAssignTask_clicked();    
     void on_btnOnlyActive_clicked(); //AMM
 
@@ -99,7 +99,7 @@ private:
     TaskAMMFIMTreePreparation* taskTreePreparation;
     WaitAnimationWidget *waitAnimationWidget;
 
-    DialogChekerTask* dlgCheckerTask;
+    DialogChekerTask* dlgStatusTask;
 
     DialogListSubProc* dlgListSubProc;
 
diff --git a/LibInstructorsAndTrainees/tasks/ammtaskswidget.ui b/LibInstructorsAndTrainees/tasks/ammtaskswidget.ui
index a15ab3c..0f14cdc 100644
--- a/LibInstructorsAndTrainees/tasks/ammtaskswidget.ui
+++ b/LibInstructorsAndTrainees/tasks/ammtaskswidget.ui
@@ -133,7 +133,7 @@
           </spacer>
          </item>
          <item>
-          <widget class="QToolButton" name="btnCheck">
+          <widget class="QToolButton" name="btnStatus">
            <property name="minimumSize">
             <size>
              <width>50</width>
diff --git a/LibInstructorsAndTrainees/tasks/checkertask.cpp b/LibInstructorsAndTrainees/tasks/checkertask.cpp
index a4af13e..0ef86b9 100644
--- a/LibInstructorsAndTrainees/tasks/checkertask.cpp
+++ b/LibInstructorsAndTrainees/tasks/checkertask.cpp
@@ -3,20 +3,20 @@
 #include "ui_checkertask.h"
 #include "fimtaskswidget.h"
 
-CheckerTask::CheckerTask(ConnectorToServer* connectorToServer, QString type, QWidget *parent) :
+CheckerTask::CheckerTask(ConnectorToServer* connectorToServer, TypeChecker type, QWidget *parent) :
     QWidget(parent),
     ui(new Ui::CheckerTask),
     connectorToServer(connectorToServer),
     fimTasksWidget(nullptr),
     flChanged(false),
     id_task(0),
-    type("fim")
+    type(TypeChecker::fim_check)
 {
     ui->setupUi(this);
 
     this->type = type;
 
-    if(type == "fim")
+    if(type == TypeChecker::fim_check)
     {
         fimTasksWidget = new FIMtasksWidget(nullptr, TypeListTreeAMMFIM::listOneTask, this);
 
@@ -27,7 +27,7 @@ CheckerTask::CheckerTask(ConnectorToServer* connectorToServer, QString type, QWi
         ui->plainText->setReadOnly(true);
         ui->plainText->setObjectName("plainText");
     }
-    else
+    else if(type == TypeChecker::amm_status)
     {
         ui->plainText->setVisible(false);
         ui->label->setVisible(false);
@@ -62,7 +62,7 @@ void CheckerTask::setTask(TaskAmmFim* task)
     this->task = *task;
     id_task = task->getID();
 
-    if(type == "fim")
+    if(type == TypeChecker::fim_check)
     {
         //Задача
         fimTasksWidget->setOneTaskFim(&this->task);
@@ -70,7 +70,7 @@ void CheckerTask::setTask(TaskAmmFim* task)
         //Репорт
         outReport(this->task.report);
     }
-    else if(type == "amm")
+    else if(type == TypeChecker::amm_status)
     {
         if(this->task.status == "new")
             ui->btnRight->setEnabled(true);
@@ -163,13 +163,13 @@ void CheckerTask::on_btnWrong_clicked()
     QString status;
     QString msgString;
 
-    if(type == "fim")
+    if(type == TypeChecker::fim_check)
     {
         typeQuery = TypeQueryToDB::TYPE_QUERY_CHANGE_STATUS_REPORT_TASK_FIM_TO_TRAINEE;
         status = "failed";
         msgString = tr("Change task status?\nThe status will be set:\n'failed'");
     }
-    else
+    else if(type == TypeChecker::amm_status)
     {
         typeQuery = TypeQueryToDB::TYPE_QUERY_CHANGE_STATUS_REPORT_TASK_AMM_TO_TRAINEE;
         status = "new";
@@ -190,13 +190,13 @@ void CheckerTask::on_btnRight_clicked()
     QString status;
     QString msgString;
 
-    if(type == "fim")
+    if(type == TypeChecker::fim_check)
     {
         typeQuery = TypeQueryToDB::TYPE_QUERY_CHANGE_STATUS_REPORT_TASK_FIM_TO_TRAINEE;
         status = "completed";
         msgString = tr("Change task status?\nThe status will be set:\n'completed'");
     }
-    else
+    else if(type == TypeChecker::amm_status)
     {
         typeQuery = TypeQueryToDB::TYPE_QUERY_CHANGE_STATUS_REPORT_TASK_AMM_TO_TRAINEE;
         status = "completed";
diff --git a/LibInstructorsAndTrainees/tasks/checkertask.h b/LibInstructorsAndTrainees/tasks/checkertask.h
index 639e55c..07be77f 100644
--- a/LibInstructorsAndTrainees/tasks/checkertask.h
+++ b/LibInstructorsAndTrainees/tasks/checkertask.h
@@ -19,7 +19,16 @@ class CheckerTask : public QWidget
     Q_OBJECT
 
 public:
-    explicit CheckerTask(ConnectorToServer* connectorToServer, QString type, QWidget *parent = nullptr);
+    enum TypeChecker
+    {
+        amm_status,
+        amm_check,
+        fim_status,
+        fim_check
+    };
+
+public:
+    explicit CheckerTask(ConnectorToServer* connectorToServer, TypeChecker type, QWidget *parent = nullptr);
     ~CheckerTask();
 
     void closeEvent(QCloseEvent *event) override;
@@ -50,7 +59,7 @@ private:
 
     bool flChanged;
     int id_task;
-    QString type;
+    TypeChecker type;
 };
 
 #endif // DIALOGCHECKTASK_H
diff --git a/LibInstructorsAndTrainees/tasks/dialogchekertask.cpp b/LibInstructorsAndTrainees/tasks/dialogchekertask.cpp
index 7c0ad0b..523e419 100644
--- a/LibInstructorsAndTrainees/tasks/dialogchekertask.cpp
+++ b/LibInstructorsAndTrainees/tasks/dialogchekertask.cpp
@@ -1,7 +1,7 @@
 #include <QHBoxLayout>
 #include "dialogchekertask.h"
 
-DialogChekerTask::DialogChekerTask(ConnectorToServer* connectorToServer, QString type, QWidget *parent) :
+DialogChekerTask::DialogChekerTask(ConnectorToServer* connectorToServer, CheckerTask::TypeChecker type, QWidget *parent) :
     QDialog(parent,
               Qt::WindowSystemMenuHint
             | Qt::WindowMaximizeButtonHint
@@ -13,17 +13,24 @@ DialogChekerTask::DialogChekerTask(ConnectorToServer* connectorToServer, QString
 
     QHBoxLayout *layout = new QHBoxLayout(this);
     layout->addWidget(checkerTask);
-    this->setWindowTitle(tr("Check Task"));
 
-    if(type == "fim")
+    switch (type)
     {
+    case CheckerTask::TypeChecker::fim_check:
+    case CheckerTask::TypeChecker::amm_check:
+        this->setWindowTitle(tr("Check Task"));
         this->setMinimumSize(1400, 700);
         this->setWindowState(Qt::WindowMaximized);
-    }
-    else
-    {
+        break;
+    case CheckerTask::TypeChecker::fim_status:
+    case CheckerTask::TypeChecker::amm_status:
+        this->setWindowTitle(tr("Status Task"));
         this->setMinimumSize(400, 200);
+        break;
+    default:
+        break;
     }
+
     this->setModal(true);
 }
 
diff --git a/LibInstructorsAndTrainees/tasks/dialogchekertask.h b/LibInstructorsAndTrainees/tasks/dialogchekertask.h
index 282ffed..f5a9351 100644
--- a/LibInstructorsAndTrainees/tasks/dialogchekertask.h
+++ b/LibInstructorsAndTrainees/tasks/dialogchekertask.h
@@ -9,7 +9,7 @@ class DialogChekerTask : public QDialog
 {
     Q_OBJECT
 public:
-    DialogChekerTask(ConnectorToServer* connectorToServer, QString type, QWidget *parent = nullptr);
+    DialogChekerTask(ConnectorToServer* connectorToServer, CheckerTask::TypeChecker type, QWidget *parent = nullptr);
     ~DialogChekerTask();
 
     void closeEvent(QCloseEvent *event) override;
diff --git a/LibInstructorsAndTrainees/tasks/fimtaskswidget.cpp b/LibInstructorsAndTrainees/tasks/fimtaskswidget.cpp
index 70e58b5..198ed34 100644
--- a/LibInstructorsAndTrainees/tasks/fimtaskswidget.cpp
+++ b/LibInstructorsAndTrainees/tasks/fimtaskswidget.cpp
@@ -422,7 +422,7 @@ void FIMtasksWidget::on_btnCheck_clicked()
             if(!task.getID())
                 return;
 
-            dlgCheckerTask = new DialogChekerTask(connectorToServer, "fim", this);
+            dlgCheckerTask = new DialogChekerTask(connectorToServer, CheckerTask::TypeChecker::fim_check, this);
             dlgCheckerTask->setTask(&task);
             dlgCheckerTask->exec();