diff --git a/posts/internalca/index.md b/posts/internalca/index.md
index f2a77b2..12efbde 100644
--- a/posts/internalca/index.md
+++ b/posts/internalca/index.md
@@ -96,7 +96,7 @@ To add your ACME server as an SSL certs resolver, add these commands to your Tra
 # Your caServer's addresse in myca.lan
 - "--certificatesresolvers.myca.acme.httpchallenge=true"
 - "--certificatesresolvers.myca.acme.httpchallenge.entrypoint=http"
-- "--certificatesresolvers.myca.acme.caServer=https://myca.lan/acme/lan.alxczl.fr/directory"
+- "--certificatesresolvers.myca.acme.caServer=https://myca.lan/acme/acme/directory"
 - "--certificatesresolvers.myca.acme.email=me@mail.lan"
 - "--certificatesresolvers.myca.acme.storage=/myca/acme.json"
 ```