diff --git a/pages/总复习2023t1.md b/pages/总复习2023t1.md
index 740db10..fce78c2 100644
--- a/pages/总复习2023t1.md
+++ b/pages/总复习2023t1.md
@@ -1302,7 +1302,7 @@
 			- DONE Terms in: [chatGPT](https://chat.openai.com/c/db2ea8df-3bd0-4404-98ae-266afdd8fec1)
 		- LATER Exercises
 			- DONE past year exercise 1
-			- LATER past year exercise 2
+			- DONE past year exercise 2
 			- LATER past year exercise 3
 	- LATER [[产品开发]] {{renderer :todomaster}}
 	  collapsed:: true