diff --git a/divers/docker_install_01.md b/divers/docker_install_01.md
index 015e9fc..5c64c34 100644
--- a/divers/docker_install_01.md
+++ b/divers/docker_install_01.md
@@ -19,4 +19,4 @@ ln -s /app/docker .
 
 systemctl start docker
 systemctl status docker
-```
+``