diff --git a/panels/network/network-wifi.ui b/panels/network/network-wifi.ui
index 01ea23261..c495aa0be 100644
--- a/panels/network/network-wifi.ui
+++ b/panels/network/network-wifi.ui
@@ -34,6 +34,7 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="hscrollbar_policy">never</property>
+            <property name="shadow_type">in</property>
             <child>
               <object class="GtkViewport" id="viewport_list">
                 <property name="visible">True</property>