diff --git a/INSTALL.md b/INSTALL.md
index 2313f67..52ea820 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -39,3 +39,9 @@ cn: admin
 description: LDAP administrator
 userPassword: {SSHA}yxIgYTzcuRRdlesjfWkIN6K97/8jOrZF  # Replace with the hash of your password
 ```
+Execute create_admin.ldif using the root password (which is the container default for openLDAP root: _admin_)
+```
+root@example:/etc/ldap# ldapadd -x -H ldap:/// -D "cn=admin,dc=example,dc=com" -w admin -f create_admin.ldif
+adding new entry "cn=admin,dc=example,dc=com"
+```
+That's all, our administrator user was properly done.