diff --git a/traefik.toml b/traefik.toml
index 71ad7f91e0ee2dd9c322d494207bc128cd9202e2..a0d5ec268827a42bf36452a1465103a1514e5a51 100644
--- a/traefik.toml
+++ b/traefik.toml
@@ -32,7 +32,7 @@
         to = "websecure"
 
 [certificatesResolvers.myresolver.acme]
-  email = "adminemail"
+  email = "sysadmin@tetras-libre.fr"
   storage = "acme.json"
   [certificatesResolvers.myresolver.acme.httpChallenge]
     # used during the challenge