diff --git a/data/gui/manage_bookmarks_window.ui b/data/gui/manage_bookmarks_window.ui
index 22d56f7d7..d2ae8679d 100644
--- a/data/gui/manage_bookmarks_window.ui
+++ b/data/gui/manage_bookmarks_window.ui
@@ -315,6 +315,7 @@
                     <property name="right_attach">2</property>
                     <property name="top_attach">5</property>
                     <property name="bottom_attach">6</property>
+                    <property name="y_options">GTK_FILL</property>
                   </packing>
                 </child>
               </object>