diff --git a/SWServices/JSonIssuer/JsonIssuerRequest.php b/SWServices/JSonIssuer/JsonIssuerRequest.php
index c417201..3d7acc6 100644
--- a/SWServices/JSonIssuer/JsonIssuerRequest.php
+++ b/SWServices/JSonIssuer/JsonIssuerRequest.php
@@ -6,6 +6,7 @@
 
 class JsonIssuerRequest{
    
+header('Content-Type: text/plain');
     
   public static function sendReq($url, $token, $json, $version, $isB64, $proxy){
     $curl = curl_init();
@@ -43,4 +44,4 @@ public static function sendReq($url, $token, $json, $version, $isB64, $proxy){
        }
     }
 }
-?>
\ No newline at end of file
+?>