diff --git a/bin/sys_refresh_ref_cron.sh b/bin/sys_refresh_ref_cron.sh
index e65d50a..7349a2c 100755
--- a/bin/sys_refresh_ref_cron.sh
+++ b/bin/sys_refresh_ref_cron.sh
@@ -152,7 +152,7 @@ function clean_table
   if [ "${force}" == "true" ]; then
     fct_message "Option -force activée: Suppression des données dans la table." -color orange
     SQL="delete from ref_cron where id > 0;"
-    psql -t -h ${DB_HOST} -U ${DB_USER} -d ${DB_DATABASE} -c "${SQL}"
+    psql -q -t -h ${DB_HOST} -U ${DB_USER} -d ${DB_DATABASE} -c "${SQL}"
   fi
 }
 
@@ -186,13 +186,13 @@ function refresh_cronjobs
           COMMAND=$(echo ${CRONJOB} | cut -d' ' -f6-)
           REQUEST_ID_PARAMS="host='${VM}' and s_user='${TETALAB_USER}' and minutes='${MINUTES}' and hours='${HOURS}' 
           and days='${DAYS}' and months='${MONTHS}' and daysofweek='${DAYSOFWEEK}' and command='${COMMAND}'"
-          RESULT=$(psql -t -h ${DB_HOST} -U ${DB_USER} -d ${DB_DATABASE} -c "select ID from
+          RESULT=$(psql -q -t -h ${DB_HOST} -U ${DB_USER} -d ${DB_DATABASE} -c "select ID from
           ref_cron where ${REQUEST_ID_PARAMS};")
           if [ ${#RESULT} -eq 0 ]; then
             fct_message "      -> Cronjob not in database, inserting..."
             REQUEST_INSERT_PARAMS="'${VM}', '${TETALAB_USER}', '${MINUTES}',
             '${HOURS}', '${DAYS}', '${MONTHS}', '${DAYSOFWEEK}', '${COMMAND}'"
-            psql -t -h ${DB_HOST} -U ${DB_USER} -d ${DB_DATABASE} -c "insert into ref_cron
+            psql -q -t -h ${DB_HOST} -U ${DB_USER} -d ${DB_DATABASE} -c "insert into ref_cron
             (\"host\", \"s_user\", \"minutes\", \"hours\", \"days\", \"months\", \"daysofweek\", \"command\")
             values (${REQUEST_INSERT_PARAMS});"
           else