diff --git a/gio/gdbusintrospection.c b/gio/gdbusintrospection.c
index 3f0c757fe..ebaf2267e 100644
--- a/gio/gdbusintrospection.c
+++ b/gio/gdbusintrospection.c
@@ -40,7 +40,7 @@
* used when registering objects with g_dbus_connection_register_object().
*
* The format of D-Bus introspection XML is specified in the
- * D-Bus specification.
+ * D-Bus specification.
*/
/* ---------------------------------------------------------------------------------------------------- */