diff --git a/parts/2/notes.md b/parts/2/notes.md
index 6d4abe2..eb50da0 100644
--- a/parts/2/notes.md
+++ b/parts/2/notes.md
@@ -1,6 +1,6 @@
 Exercises:
-* [ ] 2.1
-* [ ] 2.2
+* [X] 2.1
+* [X] 2.2
 * [ ] 2.3
 * [ ] 2.4
 * [ ] 2.5