diff --git a/README.md b/README.md
index ec3c7de..dd61967 100644
--- a/README.md
+++ b/README.md
@@ -49,15 +49,13 @@ server {
 }
 ```
 * Modificar el archivo [docker_compose_dir]/nginx/Dockerfile
-
+```
 ...
 COPY default.conf /etc/nginx/conf.d/default.conf
-
-`COPY webapp1.conf /etc/nginx/conf.d/webapp1.conf`
-
+COPY webapp1.conf /etc/nginx/conf.d/webapp1.conf # Línea añadida
 COPY options-ssl-nginx.conf /etc/nginx/
 ...
-
+```
 # The directories and files
 The following lists some information about the contents of this repo and how they fit together: