diff --git a/notes/helloshop/distributed-event-dapr.md b/notes/helloshop/distributed-event-dapr.md
index 6b7f029..2e9b2e4 100644
--- a/notes/helloshop/distributed-event-dapr.md
+++ b/notes/helloshop/distributed-event-dapr.md
@@ -1,4 +1,4 @@
-# 分布式事件最佳实践
+# 使用 Dpar 发布订阅配置分布式事件
 
 ## Dapr 技术架构