diff --git a/data/ui/window.ui b/data/ui/window.ui
index 75d54876..dbcccf23 100644
--- a/data/ui/window.ui
+++ b/data/ui/window.ui
@@ -146,14 +146,14 @@
                         <property name="receives_default">True</property>
                         <property name="no_show_all">True</property>
                         <signal name="clicked" handler="undo_remove_event" object="GcalWindow" swapped="no"/>
+                        <style>
+                          <class name="text-button"/>
+                        </style>
                       </object>
                       <packing>
                         <property name="left_attach">1</property>
                         <property name="top_attach">0</property>
                       </packing>
-                      <style>
-                        <class name="text-button"/>
-                      </style>
                     </child>
                     <child>
                       <object class="GtkButton" id="notification_close_button">