diff --git a/activity.log b/activity.log
index 0f20691..c5c67b1 100644
--- a/activity.log
+++ b/activity.log
@@ -34,3 +34,4 @@
 2026-01-13 03:07:28 commit 1
 2026-01-13 14:20:46 commit 2
 2026-01-13 07:34:14 commit 3
+2026-01-13 18:28:58 commit 4