diff --git a/window_ui.ui b/window_ui.ui
index 0731722..dae0b80 100644
--- a/window_ui.ui
+++ b/window_ui.ui
@@ -343,7 +343,7 @@
                                   </object>
                                 </child>
                                 <child>
-                                  <object class="GtkSwitch" id="chaimail_switch">
+                                  <object class="GtkSwitch" id="chainmail_switch">
                                     <property name="halign">end</property>
                                     <property name="hexpand">1</property>
                                   </object>