diff --git a/MVMCore/MVMCore/Models/JSON/JSONHelper.swift b/MVMCore/MVMCore/Models/JSON/JSONHelper.swift
index 71dc813..a0c20d0 100644
--- a/MVMCore/MVMCore/Models/JSON/JSONHelper.swift
+++ b/MVMCore/MVMCore/Models/JSON/JSONHelper.swift
@@ -8,7 +8,7 @@
 
 import Foundation
 
-public typealias JSONArray = [[String: Any]]
+public typealias JSONArray = [AnyHashable]
 public typealias JSONDictionary = [String: AnyHashable]
 
 public enum JSONError: Error {
@@ -34,7 +34,7 @@ extension JSONDictionary  {
             var valueString: String
             if let value = value as? JSONDictionary {
                 valueString = try value.toJSONString()
-            } else if let value = value as? [AnyHashable] {
+            } else if let value = value as? JSONArray {
                 valueString = try value.toJSONString()
             } else {
                 guard let baseValueString = String(describing: value.base).removingPercentEncoding else {
@@ -49,7 +49,7 @@ extension JSONDictionary  {
     }
 }
 
-extension Array where Element == AnyHashable  {
+extension JSONArray {
     
     public func toJSONString(options: JSONSerialization.WritingOptions = []) throws -> String {
         let data = try JSONSerialization.data(withJSONObject: self, options: options)