diff --git a/agents.tf b/agents.tf
index ba8b6437..0c3e4534 100644
--- a/agents.tf
+++ b/agents.tf
@@ -130,7 +130,7 @@ resource "null_resource" "agents" {
 }
 
 resource "hcloud_volume" "longhorn_volume" {
-  for_each = { for k, v in local.agent_nodes : k => v if((v.longhorn_volume_size >= 10) && (v.longhorn_volume_size <= 10000) && var.enable_longhorn) }
+  for_each = { for k, v in local.agent_nodes : k => v if((v.longhorn_volume_size >= 10) && (v.longhorn_volume_size <= 10240) && var.enable_longhorn) }
 
   labels = {
     provisioner = "terraform"
@@ -146,7 +146,7 @@ resource "hcloud_volume" "longhorn_volume" {
 }
 
 resource "null_resource" "configure_longhorn_volume" {
-  for_each = { for k, v in local.agent_nodes : k => v if((v.longhorn_volume_size >= 10) && (v.longhorn_volume_size <= 10000) && var.enable_longhorn) }
+  for_each = { for k, v in local.agent_nodes : k => v if((v.longhorn_volume_size >= 10) && (v.longhorn_volume_size <= 10240) && var.enable_longhorn) }
 
   triggers = {
     agent_id = module.agents[each.key].id
diff --git a/kube.tf.example b/kube.tf.example
index 8ce0ba9b..4cb84c5d 100644
--- a/kube.tf.example
+++ b/kube.tf.example
@@ -209,7 +209,7 @@ module "kube-hetzner" {
       taints      = [],
       count       = 1
 
-      # In the case of using Longhorn, you can use Hetzner volumes instead of using the node's own storage by specifying a value from 10 to 10000 (in GB)
+      # In the case of using Longhorn, you can use Hetzner volumes instead of using the node's own storage by specifying a value from 10 to 10240 (in GB)
       # It will create one volume per node in the nodepool, and configure Longhorn to use them.
       # Something worth noting is that Volume storage is slower than node storage, which is achieved by not mentioning longhorn_volume_size or setting it to 0.
       # So for something like DBs, you definitely want node storage, for other things like backups, volume storage is fine, and cheaper.
@@ -455,7 +455,7 @@ module "kube-hetzner" {
   # After the cluster is deployed, you can always use HelmChartConfig definition to tweak the configuration.
 
   # Also, you can choose to use a Hetzner volume with Longhorn. By default, it will use the nodes own storage space, but if you add an attribute of
-  # longhorn_volume_size (⚠️ not a variable, just a possible agent nodepool attribute) with a value between 10 and 10000 GB to your agent nodepool definition, it will create and use the volume in question.
+  # longhorn_volume_size (⚠️ not a variable, just a possible agent nodepool attribute) with a value between 10 and 10240 GB to your agent nodepool definition, it will create and use the volume in question.
   # See the agent nodepool section for an example of how to do that.
 
   # To disable Hetzner CSI storage, you can set the following to "true", default is "false".