diff --git a/docs/03-etcd.md b/docs/03-etcd.md
index 8980535..36d64a4 100644
--- a/docs/03-etcd.md
+++ b/docs/03-etcd.md
@@ -123,6 +123,8 @@ sudo systemctl enable etcd
 sudo systemctl start etcd
 ```
 
+> Remember to run these steps on `etcd0`, `etcd1`, and `etcd2`
+
 ### Verification
 
 ```