diff --git a/db/nosql/clickhouse/docs/presentations.txt b/db/nosql/clickhouse/docs/presentations.txt
index 31fcf205e..83ea7610e 100644
--- a/db/nosql/clickhouse/docs/presentations.txt
+++ b/db/nosql/clickhouse/docs/presentations.txt
@@ -15,7 +15,7 @@ ClickHouse - Kita - Modern SQL in 2023 20:00 of 33:05
 ListenIT - What ClickHouse is and Columnt DBs ru of 14:46
     https://www.youtube.com/watch?v=2b4heaO3U8k
 2018
-HighLoad - Zatelepin - What Need to Know about CH Arch ru 22:00 of 51:02
+HighLoad - Zatelepin - What Need to Know about CH Arch ru of 51:02
     https://www.youtube.com/watch?v=PLMSA_gDdyM
     ! 11:00 index writes stuff only for each 8192 rows
     ! 15:00 reordring via MergeTree engines (idea is like LSM-tree)
diff --git a/pages/people/spitsyn.txt b/pages/people/spitsyn.txt
index 97f6313ac..d18142102 100644
--- a/pages/people/spitsyn.txt
+++ b/pages/people/spitsyn.txt
@@ -1,3 +1,6 @@
+2024
+Aurora9 - Rychkov - Spitsyn - Who Killed Rusvelt 1:00 of 1:18:58
+    https://www.youtube.com/watch?v=MQ4Q1SRR-Fc
 2023
 Spitsyn - Caraulov - 02.07 - Interview of 25:34
     https://www.youtube.com/watch?v=ts3ln2VJYz8