diff --git a/backup-daemon/data/backup-auto-efi b/backup-daemon/data/backup-auto-efi
index ad30baf..78053de 100755
--- a/backup-daemon/data/backup-auto-efi
+++ b/backup-daemon/data/backup-auto-efi
@@ -469,6 +469,7 @@ checkBackupCapacity() { #(m_rootPath.toStdString().c_str(), retstatus))
     fi
 
     echo "free size : $backup_freeDisk; sys_size : $system_usedDisk"
+    echo "free size : $backup_freeDisk; sys_size : $system_usedDisk" >>$LOGFILE
     if [ "$backup_freeDisk" -gt "$system_usedDisk" ]; then
         return 1
     else