diff --git a/api/src/Subscriber/FieldsAndExtendSubscriber.php b/api/src/Subscriber/FieldsAndExtendSubscriber.php
index 5b9c7e04..e8c604e2 100644
--- a/api/src/Subscriber/FieldsAndExtendSubscriber.php
+++ b/api/src/Subscriber/FieldsAndExtendSubscriber.php
@@ -54,7 +54,7 @@ public function FilterFields(GetResponseForControllerResultEvent $event)
         }
         
         // Its possible to nest fields for filterins
-        foreach($fields as $key->$value){
+        foreach($fields as $key => $value){
         	// Lets check if the fields contain one or more .'s
         	if (strpos($value, '.') !== false) {
         		// This is where it gets complicated couse it could go on indevinitly