diff --git a/maintenance.md b/maintenance.md
index 7bc5a82..73e884b 100644
--- a/maintenance.md
+++ b/maintenance.md
@@ -43,3 +43,4 @@ Newest entries at the bottom.
 - 2026-10-02: Escape pod batteries charged.
 - 2026-10-03: Navigation lights checked.
 - 2026-10-05: Fuel lines checked for leaks.
+- 2026-10-05: Fire extinguishers checked.