diff --git a/composer.json b/composer.json
index f45ba9c..fcec019 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "name": "nwb/multi-downloader-client",
     "description": "Client for multi-downloader-service",
     "type": "library",
-    "version": "0.0.6",
+    "version": "0.0.7",
     "autoload": {
         "psr-4": {
             "Nwb\\MultiDownloaderClient\\": "src/"
@@ -24,4 +24,4 @@
     "scripts": {
         "test": "phpunit"
     }
-}
+}
\ No newline at end of file
diff --git a/src/MultiDownloaderClient.php b/src/MultiDownloaderClient.php
index 9bc677d..a26ed8c 100644
--- a/src/MultiDownloaderClient.php
+++ b/src/MultiDownloaderClient.php
@@ -125,6 +125,7 @@ class MultiDownloaderClient
      */
     public function htmlForm(): string
     {
+        $json_string = addslashes(json_encode($this->buildRequest()));
         ob_start();
         include __DIR__ . '/htmlForm.php';
         return ob_get_clean();