diff --git a/clutter/clutter/clutter-actor.c b/clutter/clutter/clutter-actor.c
index e07af3d16..51a8868cc 100644
--- a/clutter/clutter/clutter-actor.c
+++ b/clutter/clutter/clutter-actor.c
@@ -11558,7 +11558,7 @@ clutter_actor_add_child_internal (ClutterActor              *self,
   if (self == child)
     {
       g_warning ("Cannot add the actor '%s' to itself.",
-                  _clutter_actor_get_debug_name (self));
+                 _clutter_actor_get_debug_name (self));
       return;
     }