diff --git a/How-to-use-OVH-domain-api.md b/How-to-use-OVH-domain-api.md
index c24f71f..54de0ac 100644
--- a/How-to-use-OVH-domain-api.md
+++ b/How-to-use-OVH-domain-api.md
@@ -78,6 +78,7 @@ All the supported regions:
 * `soyoustart-eu`
 * `soyoustart-ca`
 
+If your region is not specified then you can specify a full API URL like: `export OVH_END_POINT="https://eu.api.ovh.com/1.0"`
 
 # Advanced Usage