diff --git a/source/ublexec.cc b/source/ublexec.cc
index 4c70ac2..76ab60a 100644
--- a/source/ublexec.cc
+++ b/source/ublexec.cc
@@ -200,17 +200,7 @@ void MainWindow::event(){
     iconSystem->signal_selection_changed().connect(sigc::mem_fun(*this,&MainWindow::select_System));
     btnSynopsis->signal_activate().connect(sigc::mem_fun(*this, &MainWindow::synopsis_show));
     btnAbout->signal_activate().connect([&](){aboutWindows->show();});
-    rbSudo->signal_toggled().connect([&](){
-        spinPriority->set_range(-20,19);
-        spinPriority->set_increments(1.0,-1.0);
-        scalePriority->set_range(-20,19);
-        scalePriority->set_value(0);
-        lblTimeEpriorityLow->set_text("19 (Низкий)");
-        lblTime4EpriorityHigh->set_text("-20 (Высокий)");
-    });
-    rbSu->signal_toggled().connect(sigc::mem_fun(*this,&MainWindow::nice_hight));
-    rbPkexec->signal_toggled().connect(sigc::mem_fun(*this,&MainWindow::nice_hight));
-    cmbUser->signal_changed().connect(sigc::mem_fun(*this, &MainWindow::denamic_cmd));
+    cmbUser->signal_changed().connect([&](){denamic_cmd();changed_user();});
     rbSudo->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::denamic_cmd));
     txtCmd->signal_focus_out_event().connect(sigc::mem_fun(*this, &MainWindow::focus_out_txt_cmd));
     txtCmd->signal_focus_in_event().connect(sigc::mem_fun(*this, &MainWindow::focus_in_txt_cmd));
@@ -242,20 +232,6 @@ bool MainWindow::focus_in_txt_cmd(GdkEventFocus* event){
     return true;
 }
 
-void MainWindow::nice_hight(){
-    
-    Glib::ustring entry_user = cmbUser->get_active_text();
-    if (geteuid() != 0){
-        spinPriority->set_range(0,19);
-        spinPriority->set_increments(1.0,-1.0);
-        scalePriority->set_range(0,19);
-        scalePriority->set_value(0);
-        lblTimeEpriorityLow->set_text("19 (Низкий)");
-        lblTime4EpriorityHigh->set_text("0 (Высокий)"); 
-    }
-    this->denamic_cmd();  
-}
-
 
 void MainWindow::synopsis_show(){
     system("xdg-open https://wiki.ublinux.ru/ru/home &");
diff --git a/source/ublexec.h b/source/ublexec.h
index 75eef48..f15e8f3 100644
--- a/source/ublexec.h
+++ b/source/ublexec.h
@@ -59,7 +59,6 @@ public:
     void call_app(string &cmd);
     void changed_user();
     void entry_app();
-    void nice_hight();
     void execute_another_User(){}
     void activ_or_block_other_user();
     void change_scale_priority();