diff --git a/InstructorsAndTrainees/instructors/instructorsview.cpp b/InstructorsAndTrainees/instructors/instructorsview.cpp
index 20ed7c6..4ec714f 100644
--- a/InstructorsAndTrainees/instructors/instructorsview.cpp
+++ b/InstructorsAndTrainees/instructors/instructorsview.cpp
@@ -24,7 +24,7 @@ void InstructorsView::resizeEvent(QResizeEvent *event)
 
     if(typeView == TypeView::onlyView)
     {//onlyView
-        widthInstructor = width - (300 + 10);
+        widthInstructor = width - (230 + 10);
     }
     else
     {//control
diff --git a/InstructorsAndTrainees/trainees/viewertrainees.cpp b/InstructorsAndTrainees/trainees/viewertrainees.cpp
index 9e790e5..b6a4eac 100644
--- a/InstructorsAndTrainees/trainees/viewertrainees.cpp
+++ b/InstructorsAndTrainees/trainees/viewertrainees.cpp
@@ -17,7 +17,7 @@ ViewerTrainees::ViewerTrainees(ConnectorToServer* connectorToServer, MessangerCo
     connect(treeWidget, &QTreeWidget::currentItemChanged, this, &ViewerTrainees::on_treeWidget_currentItemChanged);
     connect(treeWidget, &QTreeWidget::itemDoubleClicked, this, &ViewerTrainees::on_itemDoubleClicked);
 
-    ui->horizontalLayout_11->addWidget(treeWidget);
+    ui->horizontalLayout_1->addWidget(treeWidget);
 
     /*
     ammTasksWidget_pers0 = new AMMtasksWidget(connectorToServer, TypeListTreeAMMFIM::listForTrainee, this);
diff --git a/InstructorsAndTrainees/trainees/viewertrainees.ui b/InstructorsAndTrainees/trainees/viewertrainees.ui
index cac960c..411a105 100644
--- a/InstructorsAndTrainees/trainees/viewertrainees.ui
+++ b/InstructorsAndTrainees/trainees/viewertrainees.ui
@@ -21,50 +21,44 @@
   </property>
   <layout class="QGridLayout" name="gridLayout">
    <item row="0" column="0">
-    <layout class="QVBoxLayout" name="verticalLayout">
+    <layout class="QHBoxLayout" name="horizontalLayout_0">
      <item>
-      <layout class="QHBoxLayout" name="horizontalLayout_1">
+      <layout class="QVBoxLayout" name="verticalLayout">
        <item>
-        <widget class="QWidget" name="widget" native="true">
-         <layout class="QGridLayout" name="gridLayout_3">
-          <item row="0" column="0">
-           <layout class="QHBoxLayout" name="horizontalLayout_11"/>
-          </item>
-         </layout>
-        </widget>
+        <layout class="QHBoxLayout" name="horizontalLayout_1"/>
        </item>
-      </layout>
-     </item>
-     <item>
-      <layout class="QHBoxLayout" name="horizontalLayout_2">
        <item>
-        <widget class="QToolButton" name="btnEditorTrainees">
-         <property name="enabled">
-          <bool>false</bool>
-         </property>
-         <property name="minimumSize">
-          <size>
-           <width>130</width>
-           <height>58</height>
-          </size>
-         </property>
-         <property name="text">
-          <string>Editor of Trainees</string>
-         </property>
-         <property name="icon">
-          <iconset resource="../resources.qrc">
-           <normaloff>:/resources/icons/DB-trainees.png</normaloff>:/resources/icons/DB-trainees.png</iconset>
-         </property>
-         <property name="iconSize">
-          <size>
-           <width>32</width>
-           <height>32</height>
-          </size>
-         </property>
-         <property name="toolButtonStyle">
-          <enum>Qt::ToolButtonTextUnderIcon</enum>
-         </property>
-        </widget>
+        <layout class="QHBoxLayout" name="horizontalLayout_2">
+         <item>
+          <widget class="QToolButton" name="btnEditorTrainees">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>130</width>
+             <height>58</height>
+            </size>
+           </property>
+           <property name="text">
+            <string>Editor of Trainees</string>
+           </property>
+           <property name="icon">
+            <iconset resource="../resources.qrc">
+             <normaloff>:/resources/icons/DB-trainees.png</normaloff>:/resources/icons/DB-trainees.png</iconset>
+           </property>
+           <property name="iconSize">
+            <size>
+             <width>32</width>
+             <height>32</height>
+            </size>
+           </property>
+           <property name="toolButtonStyle">
+            <enum>Qt::ToolButtonTextUnderIcon</enum>
+           </property>
+          </widget>
+         </item>
+        </layout>
        </item>
       </layout>
      </item>