diff --git a/public/data/lastUpdate.json b/public/data/lastUpdate.json
index ea61932f9..3c3324298 100644
--- a/public/data/lastUpdate.json
+++ b/public/data/lastUpdate.json
@@ -781,7 +781,7 @@
   "31895": "2024-01-19T18:36:41.697Z",
   "31896": "2024-01-31T06:34:33.345Z",
   "31897": "2023-06-01T18:29:57.152Z",
-  "31899": "2024-01-29T12:47:49.331Z",
+  "31899": "2024-05-07T12:45:24.318Z",
   "31900": "2024-02-06T06:45:46.140Z",
   "31901": "2024-02-16T13:02:27.953Z",
   "31902": "2024-02-14T12:53:50.631Z",
diff --git a/public/data/schedule/1458/31899.json b/public/data/schedule/1458/31899.json
index 9609ce449..0ccc56de9 100644
--- a/public/data/schedule/1458/31899.json
+++ b/public/data/schedule/1458/31899.json
@@ -43,17 +43,6 @@
     "FIOshort": "Фомина Ю.А.",
     "Error": null
   },
-  {
-    "WeekDay": 2,
-    "StartTime": "14:00",
-    "Odd": 1,
-    "Lesson": "Рынок ценных бумаг",
-    "LessonType": "пр",
-    "Room": "11-412",
-    "FIO": "Подрезова Дарья Николаевна",
-    "FIOshort": "Подрезова Д.Н.",
-    "Error": null
-  },
   {
     "WeekDay": 2,
     "StartTime": "14:00",