diff --git a/server/business/component/attr_component.lua b/server/business/component/attr_component.lua
index 271d5461..be70ab76 100644
--- a/server/business/component/attr_component.lua
+++ b/server/business/component/attr_component.lua
@@ -234,7 +234,7 @@ function AttrComponent:notify_attr(attr_id, value, oldval, attr)
         self.sync_attrs[attr_id] = attr
         event_mgr:publish_frame(self, "on_attr_update")
     end
-    self:notify_event(sformat("on_attr_changed_%s", attr_id), value, oldval, attr_id, self)
+    self:notify_event(sformat("on_attr_changed_%s", attr_id), attr_id, value, oldval, self)
 end
 
 --获取属性