diff --git a/monitoring/altinea_monitoring_request.sh b/monitoring/altinea_monitoring_request.sh
index 575c8c5..8e5c4de 100755
--- a/monitoring/altinea_monitoring_request.sh
+++ b/monitoring/altinea_monitoring_request.sh
@@ -83,11 +83,11 @@ DATA
 From: noc@altinea.fr
 To: support@altinea.fr
 Subject: Nouvelle demande de monitoring
-Content-Type: text/html; charset=UTF-8
+Content-Type: text/plain; charset=UTF-8
 
-Nouvelle IP à monitorer : `hostname -f`
-IPv4 : $IP4
-IPv6 : $IP6
+Nouvelle IP à monitorer : `hostname -f`\r
+IPv4 : $IP4\r
+IPv6 : $IP6\r
 
 $ASCIIART
 .