diff --git a/bin/sys_refresh_ref_cron.sh b/bin/sys_refresh_ref_cron.sh
index c2c33e3..b9a269e 100755
--- a/bin/sys_refresh_ref_cron.sh
+++ b/bin/sys_refresh_ref_cron.sh
@@ -147,6 +147,15 @@ function get_db_info
   DB_USER=$(cat ${PGPASSFILE} | cut -d: -f4)
 }
 
+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}"
+  fi
+}
+
 function refresh_cronjobs
 {
   fct_message "Récupération des cronjobs:" -color jaune
@@ -168,7 +177,7 @@ function refresh_cronjobs
         fi
         fct_message ${MESSAGE} -color ${COLOR}
         if [ ${#CRONJOB} -gt 0 ]; then
-          fct_message "Checking database:"
+          fct_message "      Checking database:"
           MINUTES=$(echo ${CRONJOB} | cut -d' ' -f1)
           HOURS=$(echo ${CRONJOB} | cut -d' ' -f2)
           DAYS=$(echo ${CRONJOB} | cut -d' ' -f3)
@@ -180,14 +189,14 @@ function refresh_cronjobs
           RESULT=$(psql -t -h ${DB_HOST} -U ${DB_USER} -d ${DB_DATABASE} -c "select ID from
           ref_cron where ${REQUEST_ID_PARAMS};")
           if [ ${#RESULT} -eq 0 ]; then
-            fct_message "Cronjob not in database, inserting..."
+            fct_message "      -> Cronjob not in database, inserting..."
             REQUEST_INSERT_PARAMS="'${VM}', '${TETALAB_USER}', '${MINUTES}',
             '${HOURS}', '${DAYS}', '${MONTHS}', '${DAYSOFWEEKS}', '${COMMAND}'"
-            psql -e -t -h ${DB_HOST} -U ${DB_USER} -d ${DB_DATABASE} -c "insert into ref_cron
+            psql -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
-            fct_message "Cronjob already in database"
+            fct_message "      -> Cronjob already in database"
           fi
         fi
       done
@@ -206,5 +215,6 @@ DB_USER=""
 
 check_config
 get_db_info
+clean_table
 refresh_cronjobs
 fct_erreur 0