diff --git a/Changelog.md b/Changelog.md
index 8c4e9dc..073dca8 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -20,10 +20,10 @@ Older versions are at the bottom of this page.
 * User may delete own submission comments.
 * Performance optimization of various SQL queries, functions, and visualization.
 * Displaying judge logs to supervisors.
+* Do not allow to create exercises without assigned group.
 * Additional API preparations (to be implemented in UI yet)
-  - Do not allow to create exercises without assigned group
-  - Introduce mass list endpoints for users and exercises
-  - Add endpoint for downloading best solutions archive of an assignment
+  - Introduce mass list endpoints for users and exercises.
+  - Add endpoint for downloading best solutions archive of an assignment.
 
 ## 20.4.2018