@@ -38,7 +38,7 @@ public PlaylistGetItemsRequest(AdditionalTypes types = AdditionalTypes.All)
     /// </summary>
     /// <value></value>
     [QueryParam("fields")]
-    public IList<string> Fields { get; }
+    public List<string> Fields { get; }
 
     /// <summary>
     /// The maximum number of items to return. Default: 100. Minimum: 1. Maximum: 100.
 
@@ -26,7 +26,7 @@ public PlaylistGetRequest(AdditionalTypes types = AdditionalTypes.All)
     /// </summary>
     /// <value></value>
     [QueryParam("fields")]
-    public IList<string> Fields { get; }
+    public List<string> Fields { get; }
 
     /// <summary>
     /// An ISO 3166-1 alpha-2 country code or the string from_token.