diff --git a/lib/src/auth/api_key_auth.dart b/lib/src/auth/api_key_auth.dart
index 03a1a04..1f08e43 100644
--- a/lib/src/auth/api_key_auth.dart
+++ b/lib/src/auth/api_key_auth.dart
@@ -2,7 +2,6 @@
 // AUTO-GENERATED FILE, DO NOT MODIFY!
 //
 
-
 import 'package:dio/dio.dart';
 import 'package:tuuli_api/src/auth/auth.dart';
 
@@ -11,20 +10,12 @@ class ApiKeyAuthInterceptor extends AuthInterceptor {
 
   @override
   void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
-    final authInfo = getAuthInfo(options, (secure) => secure['type'] == 'apiKey');
-    for (final info in authInfo) {
-      final authName = info['name'] as String;
-      final authKeyName = info['keyName'] as String;
-      final authWhere = info['where'] as String;
-      final apiKey = apiKeys[authName];
-      if (apiKey != null) {
-        if (authWhere == 'query') {
-          options.queryParameters[authKeyName] = apiKey;
-        } else {
-          options.headers[authKeyName] = apiKey;
-        }
-      }
+    for (final entry in apiKeys.entries) {
+      final authName = entry.key;
+      final apiKey = entry.value;
+      options.headers[authName] = apiKey;
+
+      super.onRequest(options, handler);
     }
-    super.onRequest(options, handler);
   }
 }