diff --git a/monitor-ynh b/monitor-ynh
index f3a4a25..5a4ef28 100755
--- a/monitor-ynh
+++ b/monitor-ynh
@@ -3,11 +3,11 @@
 source ./monitor-ynh-settings
 
 IPV4=false
-if ping -c 1 9.9.9.9 > /dev/null && dig +short A wikipedia.fr > /dev/null; then
+if ping -c 1 9.9.9.9 &> /dev/null && dig +short A wikipedia.fr &> /dev/null; then
    IPV4=true
 fi
 IPV6=false
-if ping6 -c 1 2620:0:862:ed1a::1 > /dev/null && dig +short A wikipedia.fr > /dev/null; then
+if ping6 -c 1 2620:0:862:ed1a::1 &> /dev/null && dig +short A wikipedia.fr &> /dev/null; then
    IPV6=true
 fi
 #==============================================================================
@@ -65,10 +65,10 @@ check_ping () {
         $IPV6 && check_ping 6 $@
     else
 	if [ "$1" -eq "4" ]; then
-            ping -c 1 $3 > /dev/null
+            ping -c 1 $3 &> /dev/null
             register_event $? $2 "${FUNCNAME[0]} $*" "[ipv$1] $3 no ping"
 	else
-            ping6 -c 1 $3 > /dev/null
+            ping6 -c 1 $3 &> /dev/null
             register_event $? $2 "${FUNCNAME[0]} $*" "[ipv$1] $3 no ping"
 	fi
     fi
@@ -98,7 +98,7 @@ register_event () {
     local count=$(redis-cli --raw incr $var_name)
     local nb_ignored=$2
     local reminder=$(( $count - $nb_ignore + 1 ))
-    echo "[KO] ${@: -1}"
+    #echo "[KO] ${@: -1}"
     reminder="$(echo obase=2\;$reminder | bc | tail -c +2)0"
     if [ $count -eq $2 ]; then
         alert " ${@: -1}"
@@ -107,12 +107,12 @@ register_event () {
     fi
     fi
 }
-
+alert_msg=""
+newline=$'\n'
 # Send on alert
 # Usage: alert ID_TEXT
 alert() {
-    echo "[mail] $1"
-    echo "$1" | mail -s "[ljf-MONITOR]$1" $MAIL &> /dev/null
+    alert_msg="${alert_msg}[alert] $1${newline}"
 }
 
 
@@ -177,4 +177,6 @@ check_200 2 https://repo.labriqueinter.net/
 check_content 2 https://install.labriqueinter.net/ 7c2a6659857dcddee846403bdb10b7fe
 check_200 2 https://wiki.labriqueinter.net/doku.php
 
-
+if [[ ! -z "$alert_msg" ]]; then
+    echo "$alert_msg" | mail -s "[$PSEUDO-MONITOR] !!!" $MAIL &> /dev/null
+fi