diff --git a/Gemfile b/Gemfile
index 1305320cf..cbeade2a3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,10 +50,10 @@ gem 'elasticsearch-model'
 gem 'elasticsearch-rails'
 
 #rails 3.2.22.2 bug
- # gem "test-unit", "~>3.0"
+ gem "test-unit", "~>3.0"
 
 ### profile
- # gem 'oneapm_rpm'
+ gem 'oneapm_rpm'
 
 group :development do
   gem 'grape-swagger'