updated readme
diff --git a/README.md b/README.md
index f88de92..de9edf4 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,6 @@
These are ansible playbooks and require ansible.
1. Please install and configure ansible as indicated in [opdk-setup-ansible](https://github.com/carlosfrias/apigee-setup-ansible).
-1. `ansible-galaxy -f -r requirements.yml`
+1. `ansible-galaxy install -f -r requirements.yml`
1. `ansible-playbook -i <inventory file or folder> [postgresql-add.yml | postgresql-remove.yml]`
