diff --git a/cluster/prod/app/email/deploy/email.hcl b/cluster/prod/app/email/deploy/email.hcl
index 35e4213..a8c0dfb 100644
--- a/cluster/prod/app/email/deploy/email.hcl
+++ b/cluster/prod/app/email/deploy/email.hcl
@@ -62,7 +62,7 @@ job "email" {
         name = "dovecot-imap"
         port = "imap_port"
         tags = [
-          "dovecot"
+          "dovecot",
           "d53-a imap.deuxfleurs.fr",
         ]
         check {