diff --git a/README.md b/README.md
index 5e934931..23f6aa1c 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,8 @@
+### pre-0.24.20 05-27
+```
+1. EventConnector->CanvasManager
+```
+
 ### pre-0.24.19 05-25
 ```
 1. MQTT Test 기능 추가