diff -r b7d79db348e7 -r c8f651e7e4ff server/src/app/Services/TranscriptManager.php
--- a/server/src/app/Services/TranscriptManager.php	Tue Nov 08 02:22:50 2016 +0100
+++ b/server/src/app/Services/TranscriptManager.php	Tue Nov 08 09:01:38 2016 +0100
@@ -12,7 +12,7 @@
     }
 
 
-    public function getConverterUrl(string $converterKey, Document $document, string $url) {
+    public function getConverterUrl($converterKey, Document $document, $url) {
 
         $response = $this->client->get($url);
         $statusCode = $response->getStatusCode();
@@ -24,7 +24,7 @@
 
     }
 
-    public function getConverter(string $converterKey, Document $document, string $source) {
+    public function getConverter($converterKey, Document $document, $source) {
 
         $converterClassMapping = config('corpusparole.transcrit_decoder_mapping');
         if(!array_key_exists($converterKey, $converterClassMapping)) {