diff --git a/conf/backup_method b/conf/backup_method
index db4405b..e99dcfc 100644
--- a/conf/backup_method
+++ b/conf/backup_method
@@ -18,7 +18,7 @@ do_need_mount() {
 
 LOGFILE=/var/log/backup_borg.err
 log_with_timestamp() {
-  sed -e "s/^/[$(date +"%Y-%m-%d_%H:%M:%S")] /" >> $LOGFILE
+  sed -e "s/^/[$(date +"%Y-%m-%d_%H:%M:%S")] /" | tee -a $LOGFILE
 }
 
 do_backup() {
diff --git a/manifest.json b/manifest.json
index 00b4620..8b55114 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Backup your server on a host server using Borg.",
         "fr": "Sauvegardez votre serveur sur un serveur distant avec Borg."
     },
-    "version": "1.1.16~ynh23",
+    "version": "1.1.16~ynh24",
     "url": "https://borgbackup.readthedocs.io",
     "license": "BSD-3-Clause",
     "maintainer": {