diff --git a/lectures/06_memory/README.md b/lectures/06_memory/README.md
index bbf55ac..633e8c9 100644
--- a/lectures/06_memory/README.md
+++ b/lectures/06_memory/README.md
@@ -414,6 +414,6 @@ c[1] = b[1];
 c = &(a[3]);
 ```
 
-Write code to produce this diagram:
+- Write code to produce this diagram:
 
 ![alt text](memory_exercise.png "memory exercise")