diff --git a/index.md b/index.md
index aaed0cd..bae987d 100644
--- a/index.md
+++ b/index.md
@@ -60,7 +60,7 @@ Sep. 18 | [Balanced Search Trees (AVL)](./lectures/Sep-18.md) |  |  <mark>Lab 3
 Sep. 20 | More AVL, Code Review (Flood It!)
 Sep. 22 |   |  | [Lab 4: Next Prev Binary Tree](./lab4) | [test](https://autograder.luddy.indiana.edu/web/project/831), [code](https://autograder.luddy.indiana.edu/web/project/693)
 Sep. 25 | Hash tables |  |  <mark>Lab 4 due</mark> |
-Sep. 27 | Code Review (Merge Sort), Assertions and Correctness
+Sep. 27 | Code Review (Merge Sort), <br> Assertions and Correctness
 Sep. 29 |             |  | Quiz in Lab
 Oct. 9  | Review for Midterm Exam
 Oct. 11 | **Midterm Exam** (in class)