diff --git a/Source/API/script/index.php b/Source/API/script/index.php
index 8413427..46c6379 100644
--- a/Source/API/script/index.php
+++ b/Source/API/script/index.php
@@ -45,7 +45,7 @@ $app->get('/', function (Request $request, Response $response) {
                 $ok = true;
                 $rep = ((new $gateway)->$method($parameters));
                 #$response->getBody()->write(json_encode($rep, JSON_UNESCAPED_UNICODE));
-                $response->getBody()->write(var_export($rep,true));
+                $response->getBody()->write(json_encode(var_export($rep,true)));
             }
         }catch (PDOException $e){
             throw new PDOError($request,$e->getMessage(),$e);