diff --git a/pythclient/calendar_full_intervals.py b/pythclient/calendar_full_intervals.py
index 4bf50bf..0ed8aba 100644
--- a/pythclient/calendar_full_intervals.py
+++ b/pythclient/calendar_full_intervals.py
@@ -791,7 +791,8 @@
     (datetime.date(2024, 2, 16), "0000-1700"),
     (datetime.date(2024, 2, 17), None),
     (datetime.date(2024, 2, 18), "1700-0000"),
-    (datetime.date(2024, 2, 19), "0000-0000"),
+    (datetime.date(2024, 2, 19), "0000-1430"),
+    (datetime.date(2024, 2, 19), "1800-0000"),
     (datetime.date(2024, 2, 20), "0000-0000"),
     (datetime.date(2024, 2, 21), "0000-0000"),
     (datetime.date(2024, 2, 22), "0000-0000"),