diff --git a/core/class/jsondb/JsonDb.class.php b/core/class/jsondb/JsonDb.class.php
index 7d5332a5..5a7c7c2e 100644
--- a/core/class/jsondb/JsonDb.class.php
+++ b/core/class/jsondb/JsonDb.class.php
@@ -142,7 +142,8 @@ class JsonDb extends \Prowebcraft\Dot
      */
     public function save()
     {
-        $v = json_encode($this->data, JSON_UNESCAPED_UNICODE | LOCK_EX);
+        //$v = json_encode($this->data, JSON_UNESCAPED_UNICODE | LOCK_EX);
+        $v = json_encode($this->data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | LOCK_EX);
         $l = strlen($v);
         $t = 0;
         while ($t < 5) {