diff --git a/README.md b/README.md
index e05801a9..aae727ef 100644
--- a/README.md
+++ b/README.md
@@ -97,7 +97,7 @@ docker run --name mysql_data -v /var/lib/mysql busybox
 2. Setup the MySQL server:
 
 ```
-docker run -d --name db_setup --volumes-from mysql_data -e MYSQL_ROOT_PASSWORD=mysecretpassword -e MYSQL_USER=fic -e MYSQL_PASSWORD=anotherpassword -e MYSQL_DATABASE=fic mysql
+docker run -d --name db_setup --volumes-from mysql_data -e MYSQL_ROOT_PASSWORD=mysecretpassword -e MYSQL_USER=fic -e MYSQL_PASSWORD=anotherpassword -e MYSQL_DATABASE=fic mysql mysqld --skip-name-resolve
 ```
 
 Fill the database:
@@ -117,9 +117,11 @@ docker rm db_setup
 3. Run the database container:
 
 ```
-docker run -d --name db --volumes-from mysql_data -e MYSQL_USER=fic -e MYSQL_PASSWORD=anotherpassword -e MYSQL_DATABASE=fic mysql
+docker run -d --name db --volumes-from mysql_data -e MYSQL_USER=fic -e MYSQL_PASSWORD=anotherpassword -e MYSQL_DATABASE=fic mysql mysqld --skip-name-resolve
 ```
 
+Here, we use the `--skip-name-resolve` option, because without internet connection, MySQL try to find hostname from IP and hang a lot.
+
 4. Setup the PKI storages:
 
 ```