diff --git a/data/ui/date-selector.ui b/data/ui/date-selector.ui
index 0e50966b..fa84ccea 100644
--- a/data/ui/date-selector.ui
+++ b/data/ui/date-selector.ui
@@ -28,7 +28,7 @@
         <property name="hexpand">True</property>
         <property name="homogeneous">True</property>
         <child>
-          <object class="GtkEntry" id="entry1">
+          <object class="GtkEntry" id="entry0">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="width_chars">4</property>
@@ -43,7 +43,7 @@
           </packing>
         </child>
         <child>
-          <object class="GtkEntry" id="entry2">
+          <object class="GtkEntry" id="entry1">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="width_chars">4</property>
@@ -61,7 +61,7 @@
           </packing>
         </child>
         <child>
-          <object class="GtkEntry" id="entry3">
+          <object class="GtkEntry" id="entry2">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="max_length">4</property>