diff --git a/setup/Setup.php b/setup/Setup.php
index 16659cb..021b377 100644
--- a/setup/Setup.php
+++ b/setup/Setup.php
@@ -658,11 +658,11 @@ public static function setup(Event $event) {
                             "logo"=> "/assets/img/logo.png",
                             "client_id"=> $proxyClientID,
                             "client_secret"=> $proxyClientSecret,
-                            "level": 2,
-                            "atcs_index": 0,
-                            "handler": "Plain",
-                            "response_attributes_prefix": ""
-                            "redirect_uri"=> [$proxyRedirectURI]
+                            "level" => 2,
+                            "atcs_index" => 0,
+                            "handler" => "Plain",
+                            "response_attributes_prefix" => "",
+                            "redirect_uri"=> [$proxyRedirectURI],
                         )
                     ),
                     'signProxyResponse'=> $signProxyResponse,
@@ -1725,7 +1725,7 @@ public static function remove() {
      * @param $config
      * @return array
      */
-    private static function proxyVariables($config): array {
+    private static function proxyVariables($config) {
         return array(
             "{{SDKHOME}}" => $config['installDir'],
             "{{PROXY_CLIENT_CONFIG}}" => var_export($config['proxyConfig'], true),