diff --git a/Docker-DockerCompose.md b/Docker-DockerCompose.md
index 387dfe7..2570d5a 100644
--- a/Docker-DockerCompose.md
+++ b/Docker-DockerCompose.md
@@ -5,21 +5,21 @@
 ## Instalace
 
 1. Nastavení `apt` repozitáře
-  ```shell
-  # Add Docker's official GPG key:
-  sudo apt-get update
-  sudo apt-get install ca-certificates curl
-  sudo install -m 0755 -d /etc/apt/keyrings
-  sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
-  sudo chmod a+r /etc/apt/keyrings/docker.asc
+    ```shell
+    # Add Docker's official GPG key:
+    sudo apt-get update
+    sudo apt-get install ca-certificates curl
+    sudo install -m 0755 -d /etc/apt/keyrings
+    sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+    sudo chmod a+r /etc/apt/keyrings/docker.asc
 
-  # Add the repository to Apt sources:
-  echo \
-    "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
-    $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
-    sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
-  sudo apt-get update
-  ```
+    # Add the repository to Apt sources:
+    echo \
+      "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
+      $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+      sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+    sudo apt-get update
+    ```
 
 1. Instalace poslední verze
 ```shell