diff --git a/czkawka_gui/czkawka.glade b/czkawka_gui/czkawka.glade
index 8efdc98..935a654 100644
--- a/czkawka_gui/czkawka.glade
+++ b/czkawka_gui/czkawka.glade
@@ -764,6 +764,64 @@ Author: Rafał Mikrut
                     <property name="position">0</property>
                   </packing>
                 </child>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <child>
+                      <object class="GtkRadioButton" id="radio_button_size">
+                        <property name="label" translatable="yes">Size(very fast)</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="active">True</property>
+                        <property name="draw_indicator">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkRadioButton" id="radio_button_hashmb">
+                        <property name="label" translatable="yes">HashMb(fast)</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="active">True</property>
+                        <property name="draw_indicator">True</property>
+                        <property name="group">radio_button_size</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkRadioButton" id="radio_button_hash">
+                        <property name="label" translatable="yes">Hash(slow but accurate)</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="active">True</property>
+                        <property name="draw_indicator">True</property>
+                        <property name="group">radio_button_size</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
                 <child>
                   <object class="GtkScrolledWindow" id="scrolled_window_duplicate_finder">
                     <property name="visible">True</property>
@@ -776,7 +834,7 @@ Author: Rafał Mikrut
                   <packing>
                     <property name="expand">True</property>
                     <property name="fill">True</property>
-                    <property name="position">1</property>
+                    <property name="position">2</property>
                   </packing>
                 </child>
               </object>