diff --git a/README.md b/README.md
index ab3beb2..3154311 100644
--- a/README.md
+++ b/README.md
@@ -68,4 +68,6 @@ grafana 的配置在：./service_configs/admin_service/grafana/xxxx.json （根
   - Prometheus 
   - Grafana
 - Error Reporting
-  - Sentry
\ No newline at end of file
+  - Sentry
+- 事务服务
+  - DTM
\ No newline at end of file