diff --git a/config/initializers/graphql_api.rb b/config/initializers/graphql_api.rb
index c68334244..cf7b4bc03 100644
--- a/config/initializers/graphql_api.rb
+++ b/config/initializers/graphql_api.rb
@@ -4,7 +4,7 @@ module GraphQLApi
       if ActiveRecord::Base.connection.tables.any?
         api_config = YAML.load_file("./config/api.yml")
         GraphqlController.const_set "API_TYPE_DEFINITIONS",
-          GraphQL::ApiTypesCreator::parse_api_config_file(api_config)
+          GraphQL::ApiTypesCreator.parse_api_config_file(api_config)
       end
     end
   end