diff --git a/main.tf b/main.tf
index 37424a4ca2b431bd2a84664939361ece673a6255..f228f81fef19b1f87c6a977ba034a3c38f5716a4 100644
--- a/main.tf
+++ b/main.tf
@@ -153,8 +153,8 @@ provisioner "remote-exec" {
 
 provisioner "remote-exec" {
     inline = [
-      "sudo mount ${module.create-ohpc-instance.device}1 /var/lib/mysql",
-      "sudo mount ${module.create-ohpc-instance.device}2 /data/xdmod/queues",
+      "sudo mount ${module.create-ohpc-instance.device[0]} /var/lib/mysql",
+      "sudo mount ${module.create-ohpc-instance.device[1]} /data/xdmod/queues",
       "sudo df -h",
       "sudo systemctl restart mariadb",
     ]