diff --git a/agents.tf b/agents.tf
index fec9eb8..a0c3b45 100644
--- a/agents.tf
+++ b/agents.tf
@@ -13,6 +13,7 @@ module "agents" {
   location               = each.value.location
   server_type            = each.value.server_type
   ipv4_subnet_id         = hcloud_network_subnet.agent[[for i, v in var.agent_nodepools : i if v.name == each.value.nodepool_name][0]].id
+  packages_to_install    = concat(var.enable_longhorn ? ["open-iscsi"] : [], [])
 
   private_ipv4 = cidrhost(hcloud_network_subnet.agent[[for i, v in var.agent_nodepools : i if v.name == each.value.nodepool_name][0]].ip_range, each.value.index + 101)
 
diff --git a/control_planes.tf b/control_planes.tf
index 1ca97f2..b7b5c88 100644
--- a/control_planes.tf
+++ b/control_planes.tf
@@ -13,6 +13,7 @@ module "control_planes" {
   location               = each.value.location
   server_type            = each.value.server_type
   ipv4_subnet_id         = hcloud_network_subnet.control_plane[[for i, v in var.control_plane_nodepools : i if v.name == each.value.nodepool_name][0]].id
+  packages_to_install    = concat(var.enable_longhorn ? ["open-iscsi"] : [], [])
 
   # We leave some room so 100 eventual Hetzner LBs that can be created perfectly safely
   # It leaves the subnet with 254 x 254 - 100 = 64416 IPs to use, so probably enough.
diff --git a/terraform.tfvars.example b/terraform.tfvars.example
index 2346a51..40bec6d 100644
--- a/terraform.tfvars.example
+++ b/terraform.tfvars.example
@@ -103,13 +103,13 @@ load_balancer_location = "fsn1"
 
 ### The following values are entirely optional
 
-# To use local storage on the nodes, you can enable Longhorn, default is "false"
-# enable_longhorn = false
+# To use local storage on the nodes, you can enable Longhorn, default is "false".
+# enable_longhorn = true
 
-# To disable Hetzner CSI storage, you can set the following to true, default is "false"
-# disable_hetzner_csi = false
+# To disable Hetzner CSI storage, you can set the following to true, default is "false".
+# disable_hetzner_csi = true
 
-# If you want to use a specific Hetzner CCM and CSI version, set them below; otherwise, leave them as-is for the latest versions
+# If you want to use a specific Hetzner CCM and CSI version, set them below; otherwise, leave them as-is for the latest versions.
 # hetzner_ccm_version = ""
 # hetzner_csi_version = ""
 
@@ -176,8 +176,8 @@ load_balancer_location = "fsn1"
 # CAVEATS: Calico is not supported for single node setups, because of the following issue https://github.com/k3s-io/klipper-lb/issues/6.
 # cni_plugin = "calico"
 
-# If you want to disable the k3s default network policy controller, use this flag
-# Calico overrides this value to true automatically
+# If you want to disable the k3s default network policy controller, use this flag!
+# Calico overrides this value to true automatically, the default is "false".
 # disable_network_policy = true
 
 # If you want to disable the automatic use of placement group "spread". See https://docs.hetzner.com/cloud/placement-groups/overview/