diff --git a/module2/07_containerization_docker/tasks.md b/module2/07_containerization_docker/tasks.md
index 228da0c..cfad944 100644
--- a/module2/07_containerization_docker/tasks.md
+++ b/module2/07_containerization_docker/tasks.md
@@ -10,8 +10,7 @@ $ sudo apt-get update
 $ sudo apt-get install ca-certificates curl gnupg lsb-release
 $ sudo mkdir -p /etc/apt/keyrings
 $ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg  
-$ echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian 
-  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+$ echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
 ```
 
 Проверьте, что в файле `/etc/apt/sources.list.d/docker.list` строка репозитория правильная, соответствует вашему дистрибутиву (bullseye в примере ниже)