diff --git a/.travis.yml b/.travis.yml
index 64218a9..cc8505d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ services:
   - mongodb
 before_install:
   - wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.3.2.deb && sudo dpkg -i elasticsearch-1.3.2.deb && sudo service elasticsearch restart
-  - script ./test/nobrainer.sh
+  - ./test/nobrainer.sh
 script: bundle exec rake test
 before_script:
   - psql -c 'create database searchkick_test;' -U postgres
diff --git a/test/nobrainer.sh b/test/nobrainer.sh
index df54491..f85dd18 100755
--- a/test/nobrainer.sh
+++ b/test/nobrainer.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-if [ ! -z "$NOBRAINER" ]; then
+if [ -n "$NOBRAINER" ]; then
   source /etc/lsb-release && echo "deb http://download.rethinkdb.com/apt $DISTRIB_CODENAME main" | sudo tee /etc/apt/sources.list.d/rethinkdb.list
   wget -qO- http://download.rethinkdb.com/apt/pubkey.gpg | sudo apt-key add -
   sudo apt-get update -q
--
libgit2 0.21.0