diff --git a/script/quick-start-debian b/script/quick-start-debian
index 4d22841..8796935 100755
--- a/script/quick-start-debian
+++ b/script/quick-start-debian
@@ -22,7 +22,7 @@ run sudo apt-get -y install $runtime_dependencies
 
 # needed for development
 run sudo apt-get -y install libtidy-ruby libhpricot-ruby libmocha-ruby imagemagick po4a xvfb libxml2-dev libxslt-dev
-run gem install bundler
+gem which bundler >/dev/null 2>&1 || run gem install bundler
 run bundle install
 
 # create the database with sample data
@@ -37,7 +37,7 @@ run rake noosfero:translations:compile
 # create needed directory
 mkdir -p tmp/pids
 
-# start server
+# you can now start the server
 say "I: Congratulations, you are ready to run Noosfero."
-say "I: To execute Noosfero server, run \`/script/server\` and browse to http://localhost:3000"
+say "I: To execute Noosfero in development mode, run \`/script/development\` and browse to http://localhost:3000"
 say "I: To execute Noosfero tests, run \`rake\`."
--
libgit2 0.21.2