diff --git a/rails3/Gemfile b/rails3/Gemfile
index 75d9508..a38bb87 100755
--- a/rails3/Gemfile
+++ b/rails3/Gemfile
@@ -1,4 +1,4 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in rails3/qiniu.gemspec
-gemspec :name => 'rails3/qiniu'
+gemspec :name => 'qiniu'