diff --git a/ansible/README.md b/ansible/README.md
index d78f2654f..4f2e752d5 100644
--- a/ansible/README.md
+++ b/ansible/README.md
@@ -3,7 +3,7 @@
 Our setup uses a number of community-maintained Ansibles roles. Install them using the `ansible-galaxy` command:
 
 ```
-$ ansible-galaxy install -r ansible/requirements.yml
+$ ansible-galaxy install -r ansible/requirements.yml --force
 ```
 
 Generate configuration files: