diff --git a/README.md b/README.md
index ecc1d0a..4682a3a 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,10 @@
 # Proxmox related
 export PROXMOX_VE_USERNAME=<user>
 export PROXMOX_VE_PASSWORD=<password>
-# Home related to store tfstate
-export TF_VAR_HOME=${HOME}
+# Garage S3 Related
+AWS_ACCESS_KEY_ID=<access_key>
+AWS_SECRET_ACCESS_KEY=<secret_key>
+AWS_EC2_METADATA_DISABLED=1
 ```
 
 # Use