diff --git a/README.md b/README.md
index 66846ce..8deb0e7 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,9 @@ Still to do
 
 Configuration
 -------------
+**Create the database manually**
+- The database must be named "*subdomain-domain-tld*" (for example *erp-test-com* if you access the database via *erp.test.com*
+
 **Setup LDAP**
 - Create a user named "template" with email "template". This user will give its permissions by default to YunoHost users so you can also give it appropriate permissions.
 - In "Edit Company Data" (on the logo), go to "Configuration" and add a LDAP setting