diff --git a/README.rdoc b/README.rdoc
index 03db07cb5..3a229cb8f 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -17,8 +17,8 @@ want to answer them with a team of agents? You're going to love Zammad!
 
 2. Install all dependencies
      shell> cd zammad
-     shell> sudo - gem install bundler # (only if bundler is not installed)
-     shell> sudo - bundle install
+     shell> sudo gem install rails
+     shell> sudo bundle install
 
 3. Configure your databases (if needed)