diff --git a/nontech/politics/channels/metametrics.txt b/nontech/politics/channels/metametrics.txt
index c4ea3cf89..3f43c478f 100644
--- a/nontech/politics/channels/metametrics.txt
+++ b/nontech/politics/channels/metametrics.txt
@@ -5,7 +5,7 @@ https://vk.com/public210614080
 https://www.youtube.com/@Metametrica_Live
 
 2025
-Metametrics - Ashmanov Sidorenko 8:00 of 1:52:36
+Metametrics - Ashmanov Sidorenko 1:05:00 of 1:52:36
     https://www.youtube.com/watch?v=X3Pgv7QGuZQ
 2024
 Metametrics - Rybar of 59:35
diff --git a/pl/cross/methodologies/architecture/docs/courses/courses.txt b/pl/cross/methodologies/architecture/docs/courses/courses.txt
index 6cbbb4005..a7dbd80f6 100644
--- a/pl/cross/methodologies/architecture/docs/courses/courses.txt
+++ b/pl/cross/methodologies/architecture/docs/courses/courses.txt
@@ -1,3 +1,6 @@
+2024
+OTUS - Arch and Templates of p37
+    https://www.youtube.com/playlist?list=PLfnFOImnyWRX1Oo4F9zSqxUQh14T9mRDL
 2023
 Slurm - Application Architecture ru
     magnet:?xt=urn:btih:14998dfbc49438c6f12f61eeae61bffea60135a7
diff --git a/pl/cross/methodologies/dp-patterns/state.txt b/pl/cross/methodologies/dp-patterns/state.txt
index 5c20e0822..52e72b670 100644
--- a/pl/cross/methodologies/dp-patterns/state.txt
+++ b/pl/cross/methodologies/dp-patterns/state.txt
@@ -1,3 +1,3 @@
 2022
-Otus - Notion of State ru 32:00 of 1:34:41
+Otus - Notion of State ru of 1:34:41
     https://www.youtube.com/watch?v=JyZka5v03gM