diff --git a/docs/en/clever-show.md b/docs/en/clever-show.md
index 79c72b1f..a99f4ff8 100644
--- a/docs/en/clever-show.md
+++ b/docs/en/clever-show.md
@@ -8,7 +8,7 @@ Project repository: https://github.com/CopterExpress/clever-show.
 
 ## Demo video
 
-<iframe width="966" height="543" src="https://www.youtube.com/embed/HdHbZFz7nR0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube.com/embed/HdHbZFz7nR0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
 12 drones perform in a show in Electrotheatre Stanislavsky, Moscow.
 
diff --git a/docs/ru/clever-show.md b/docs/ru/clever-show.md
index 6b9e0602..54228d0d 100644
--- a/docs/ru/clever-show.md
+++ b/docs/ru/clever-show.md
@@ -8,7 +8,7 @@
 
 ## Демонстрационное видео
 
-<iframe width="966" height="543" src="https://www.youtube.com/embed/HdHbZFz7nR0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube.com/embed/HdHbZFz7nR0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
 12 дронов выступают в Электротеатре Станиславский, Москва.