diff --git a/gramps/gui/glade/editdate.glade b/gramps/gui/glade/editdate.glade
index 2a3556b9e..a1c1120e9 100644
--- a/gramps/gui/glade/editdate.glade
+++ b/gramps/gui/glade/editdate.glade
@@ -77,7 +77,7 @@
               </packing>
             </child>
             <child>
-              <object class="GtkButton" id="button176">
+              <object class="GtkButton" id="ok_button">
                 <property name="label">gtk-ok</property>
                 <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
@@ -627,7 +627,7 @@
     <action-widgets>
       <action-widget response="-11">button174</action-widget>
       <action-widget response="-6">button175</action-widget>
-      <action-widget response="-5">button176</action-widget>
+      <action-widget response="-5">ok_button</action-widget>
     </action-widgets>
   </object>
   <object class="GtkListStore" id="month_model1">