diff --git a/gtk/gtkplacessidebar.c b/gtk/gtkplacessidebar.c
index 48364d8a9f..23903a9ff3 100644
--- a/gtk/gtkplacessidebar.c
+++ b/gtk/gtkplacessidebar.c
@@ -5129,7 +5129,7 @@ gtk_places_sidebar_remove_shortcut (GtkPlacesSidebar *sidebar,
 GSList *
 gtk_places_sidebar_list_shortcuts (GtkPlacesSidebar *sidebar)
 {
-  g_return_val_if_fail (GTK_IS_PLACES_SIDEBAR (sidebar), FALSE);
+  g_return_val_if_fail (GTK_IS_PLACES_SIDEBAR (sidebar), NULL);
 
   return g_slist_copy_deep (sidebar->shortcuts, (GCopyFunc) g_object_ref, NULL);
 }