diff --git a/sources/Coturn_config_rotate.sh b/sources/Coturn_config_rotate.sh
index ce7d6c5..8688b44 100644
--- a/sources/Coturn_config_rotate.sh
+++ b/sources/Coturn_config_rotate.sh
@@ -6,8 +6,8 @@ coturn_config_path="/etc/turnserver.conf"
 
 external_IP_line="external-ip=__IPV4__/__IPV6__"
 
-public_ip4="$(curl ip.yunohost.org)" || true
-public_ip6="$(curl ipv6.yunohost.org)" || true
+public_ip4="$(curl -s ip.yunohost.org)" || true
+public_ip6="$(curl -s ipv6.yunohost.org)" || true
 
 if [ -n "$public_ip4" ] && ynh_validate_ip4 --ip_address="$public_ip4"
 then