diff --git a/tests/inventory b/tests/inventory
deleted file mode 100644
index 2fbb50c..0000000
--- a/tests/inventory
+++ /dev/null
@@ -1 +0,0 @@
-localhost
diff --git a/tests/test.sh b/tests/test.sh
index e14025a..4aee411 100644
--- a/tests/test.sh
+++ b/tests/test.sh
@@ -3,19 +3,18 @@
 # Thanks to https://servercheck.in/blog/testing-ansible-roles-travis-ci-github
 
 DIR=$( dirname $0 )
-INVENTORY_FILE="$DIR/inventory"
 PLAYBOOK="$DIR/test.yml"
 
 set -ev
 
 # Check syntax
-ansible-playbook -i $INVENTORY_FILE -c local --syntax-check -vv $PLAYBOOK
+ansible-playbook -i localhost, -c local --syntax-check -vv $PLAYBOOK
 
 # Check role
-ansible-playbook -i $INVENTORY_FILE -c local --sudo -vv $PLAYBOOK
+ansible-playbook -i localhost, -c local --sudo -vv $PLAYBOOK
 
 # Check indempotence
-ansible-playbook -i $INVENTORY_FILE -c local --sudo -vv $PLAYBOOK \
+ansible-playbook -i localhost, -c local --sudo -vv $PLAYBOOK \
 | grep -q 'changed=0.*failed=0' \
 && (echo 'Idempotence test: pass' && exit 0) \
 || (echo 'Idempotence test: fail' && exit 1)