diff --git a/lib/gitea/api/client.rb b/lib/gitea/api/client.rb
index 8c06725..f6af8a8 100644
--- a/lib/gitea/api/client.rb
+++ b/lib/gitea/api/client.rb
@@ -16,6 +16,26 @@ module Gitea
         @http = Http.new(@config)
       end
 
+      def config 
+        @config
+      end
+
+      def config=(config)
+        unless config.is_a?(Gitea::Api::Config)
+          fail Exception, "load config failure!"
+        end
+        @config = config
+        @http = Http.new(config)
+      end
+
+      def token 
+        @config.token 
+      end
+
+      def token=(token)
+        @config.token = token 
+      end
+
       include Gitea::Api::Issue
       include Gitea::Api::Repository
       include Gitea::Api::Settings
diff --git a/lib/gitea/common/struct.rb b/lib/gitea/common/struct.rb
index aeaed10..301dd4c 100644
--- a/lib/gitea/common/struct.rb
+++ b/lib/gitea/common/struct.rb
@@ -5,7 +5,7 @@ module Gitea
         module AttrHelper
           def attrs(*s)
             define_method(:attrs) {s}
-            attr_reader(*s)
+            attr_accessor(*s)
           end
         end