diff --git a/src/calls-main-window.c b/src/calls-main-window.c
index 1f22281..126e7ad 100644
--- a/src/calls-main-window.c
+++ b/src/calls-main-window.c
@@ -201,7 +201,6 @@ window_ussd_cancel_clicked_cb (CallsMainWindow *self)
   adw_dialog_close (self->ussd_dialog);
 }
 
-
 static void
 window_ussd_entry_changed_cb (CallsMainWindow *self,
                               GtkEntry        *entry)
diff --git a/src/ui/main-window.ui b/src/ui/main-window.ui
index 3531e9d..db78419 100644
--- a/src/ui/main-window.ui
+++ b/src/ui/main-window.ui
@@ -85,7 +85,7 @@
                 <property name="focus-on-click">False</property>
                 <property name="use-underline">True</property>
                 <property name="label" translatable="yes">_Close</property>
-                <signal name="clicked" handler="gtk_widget_hide" object="ussd_dialog" swapped="yes"/>
+                <signal name="clicked" handler="adw_dialog_close" object="ussd_dialog" swapped="yes"/>
               </object>
             </child>
             <child type="end">