Rakefile in goodcheck-2.2.0 vs Rakefile in goodcheck-2.3.0

@@ -9,8 +9,8 @@
 
 task :default => :test
 
 namespace :docker do
   task :build do
-    sh 'docker', 'build', '-t', 'goodcheck:latest', '.'
+    sh 'docker', 'build', '-t', 'sider/goodcheck:dev', '.'
   end
 end