diff --git a/files/ha_new_cert.sh b/files/ha_new_cert.sh
index 2f5317c..b9ab8a0 100644
--- a/files/ha_new_cert.sh
+++ b/files/ha_new_cert.sh
@@ -5,7 +5,7 @@ set -e
 sudo certbot certonly --standalone -d "$1" \
     --non-interactive \
     --agree-tos \
-    --email contacto@ansol.org \
+    --email webmaster@ansol.org \
     --preferred-challenges http \
     --http-01-address 127.0.0.1 \
     --http-01-port 8888 \
diff --git a/roles/fail2ban/templates/default.j2 b/roles/fail2ban/templates/default.j2
index 8366acf..8debb57 100644
--- a/roles/fail2ban/templates/default.j2
+++ b/roles/fail2ban/templates/default.j2
@@ -5,7 +5,7 @@ findtime = 86400   ; 1 day
 maxretry = 3
 backend = auto
 usedns = warn
-destemail = direccao@ansol.org
+destemail = webmaster@ansol.org
 sendername = Fail2Ban
 banaction = iptables-multiport
 mta = sendmail