diff --git a/_posts/2024-02-02-midterm.md b/_posts/2024-02-02-midterm.md
index 7ec99cb..4b8b15f 100644
--- a/_posts/2024-02-02-midterm.md
+++ b/_posts/2024-02-02-midterm.md
@@ -6,9 +6,10 @@ permalink: /posts/2024/02/midterm/
 tags:
   - midterm review
   - Math285
-  - notes
 ---
 
+This is the review note for Math285 Midterm (Spring 2025).
+
 # First Order ODE 
 
 ## Theorem