diff --git a/pages/总复习2023t1.md b/pages/总复习2023t1.md
index 3f1e0e0..8bd2c6c 100644
--- a/pages/总复习2023t1.md
+++ b/pages/总复习2023t1.md
@@ -1,4 +1,5 @@
 - [[总复习2023t1]] {{renderer :todomaster}}
+  id:: 64895ec0-51b1-47d6-9243-404b6e52d576
 	- DONE [[Java]] {{renderer :todomaster}}
 	  collapsed:: true
 	  SCHEDULED: <2023-06-12 Mon>
@@ -959,7 +960,6 @@
 					- LATER review lab2
 					- LATER SQL join
 			- DONE Block 2
-			  collapsed:: true
 				- DONE EER
 					- Most useful additional concept of EER model:
 					  specialization/generalization.