diff --git a/maintenance.md b/maintenance.md
index caac81a..fb44431 100644
--- a/maintenance.md
+++ b/maintenance.md
@@ -57,3 +57,4 @@ Newest entries at the bottom.
 - 2026-10-11: Thrusters test-fired.
 - 2026-10-11: Cabin pressure sensors tested.
 - 2026-10-11: Antenna realigned.
+- 2026-10-12: Thrusters test-fired.