diff --git a/shop/paydialog.cpp b/shop/paydialog.cpp
index 3995a46..0cb3302 100644
--- a/shop/paydialog.cpp
+++ b/shop/paydialog.cpp
@@ -41,3 +41,8 @@ void PayDialog::on_recieved_valueChanged(double value)
         ui->labelReturn->setText(QString::number(0, 'f', 2));
     }
 }
+
+void PayDialog::on_btnOk_clicked()
+{
+    accept();
+}
diff --git a/shop/paydialog.h b/shop/paydialog.h
index 9f72755..842de50 100644
--- a/shop/paydialog.h
+++ b/shop/paydialog.h
@@ -23,6 +23,8 @@ private slots:
 
     void on_recieved_valueChanged(double value);
 
+    void on_btnOk_clicked();
+
 private:
     Ui::PayDialog *ui;
     QDecDouble m_total;
diff --git a/shop/paydialog.ui b/shop/paydialog.ui
index b9624d5..4eb9700 100644
--- a/shop/paydialog.ui
+++ b/shop/paydialog.ui
@@ -7,9 +7,15 @@
     <x>0</x>
     <y>0</y>
     <width>457</width>
-    <height>168</height>
+    <height>179</height>
    </rect>
   </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
   <property name="windowTitle">
    <string>Recieve money</string>
   </property>
@@ -105,19 +111,6 @@
      </property>
     </widget>
    </item>
-   <item row="4" column="0" colspan="2">
-    <widget class="QDialogButtonBox" name="buttonBox">
-     <property name="enabled">
-      <bool>true</bool>
-     </property>
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <property name="standardButtons">
-      <set>QDialogButtonBox::Ok</set>
-     </property>
-    </widget>
-   </item>
    <item row="3" column="0" colspan="2">
     <widget class="QCheckBox" name="checkEet">
      <property name="text">
@@ -131,41 +124,27 @@
      </property>
     </widget>
    </item>
+   <item row="4" column="0" colspan="2">
+    <widget class="QPushButton" name="btnOk">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>50</height>
+      </size>
+     </property>
+     <property name="text">
+      <string>OK</string>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <resources/>
- <connections>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>accepted()</signal>
-   <receiver>PayDialog</receiver>
-   <slot>accept()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>248</x>
-     <y>254</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>157</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>rejected()</signal>
-   <receiver>PayDialog</receiver>
-   <slot>reject()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>316</x>
-     <y>260</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>286</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
- </connections>
+ <connections/>
 </ui>