diff --git a/README.md b/README.md
index 789e84e..e20a565 100644
--- a/README.md
+++ b/README.md
@@ -87,7 +87,7 @@ module "cce2_cluster" {
         node_flavor              = "s3.large.2"
         availability_zone        = null
         initial_node_count       = 1
-        scall_enable             = true
+        scale_enable             = true
         min_node_count           = 1
         max_node_count           = 3
         scale_down_cooldown_time = null
@@ -212,7 +212,7 @@ inputs = {
       node_flavor              = "s3.large.2"
       availability_zone        = null
       initial_node_count       = 1
-      scall_enable             = true
+      scale_enable             = true
       min_node_count           = 1
       max_node_count           = 3
       scale_down_cooldown_time = null
@@ -279,7 +279,7 @@ inputs = {
 | key\_pair                | Name of the SSH key pair | `string` | n/a | yes |
 | network\_id              | ID of the Network | `string` | n/a | yes |
 | node\_os                 | Operating System of the CCE Worker Node | `string` | n/a | yes |
-| node\_pool\_list         | Nodes poool list of the CCE2 Cluster | <pre>list(object({<br>    node_pool_index          = string<br>    node_pool_name           = string<br>    node_flavor              = string<br>    availability_zone        = string<br>    initial_node_count       = number<br>    scall_enable             = bool<br>    min_node_count           = number<br>    max_node_count           = number<br>    scale_down_cooldown_time = number<br>    priority                 = number<br>    root_volume_size         = number<br>    root_volume_type         = string<br>   type			= string<br>	data_volume_size         = number<br>    data_volume_type         = string<br>    node_labels              = map(string)<br>    taints = list(object({<br>      key    = string<br>      value  = string<br>      effect = string<br>    }))<br>    postinstall_script = string<br>    preinstall_script  = string<br>  }))</pre> | `[]` | no |
+| node\_pool\_list         | Nodes poool list of the CCE2 Cluster | <pre>list(object({<br>    node_pool_index          = string<br>    node_pool_name           = string<br>    node_flavor              = string<br>    availability_zone        = string<br>    initial_node_count       = number<br>    scale_enable             = bool<br>    min_node_count           = number<br>    max_node_count           = number<br>    scale_down_cooldown_time = number<br>    priority                 = number<br>    root_volume_size         = number<br>    root_volume_type         = string<br>   type			= string<br>	data_volume_size         = number<br>    data_volume_type         = string<br>    node_labels              = map(string)<br>    taints = list(object({<br>      key    = string<br>      value  = string<br>      effect = string<br>    }))<br>    postinstall_script = string<br>    preinstall_script  = string<br>  }))</pre> | `[]` | no |
 | nodes\_list              | Nodes list of the CCE2 Cluster | <pre>list(object({<br>    node_index        = string<br>    node_name         = string<br>    node_flavor       = string<br>    availability_zone = string<br>    root_volume_size  = number<br>    root_volume_type  = string<br>    data_volume_size  = number<br>    data_volume_type  = string<br>    node_labels       = map(string)<br>    vm_tags           = map(string)<br>    taints = list(object({<br>      key    = string<br>      value  = string<br>      effect = string<br>    }))<br>    postinstall_script = string<br>    preinstall_script  = string<br>  }))</pre> | `[]` | no |
 | vpc\_id                  | ID of the VPC | `string` | n/a | yes |
 
diff --git a/main.tf b/main.tf
index ae558c0..731c68f 100644
--- a/main.tf
+++ b/main.tf
@@ -75,7 +75,7 @@ resource "flexibleengine_cce_node_pool_v3" "cce_node_pool" {
   key_pair          = var.key_pair
 
   initial_node_count       = each.value.initial_node_count
-  scall_enable             = each.value.scall_enable
+  scale_enable             = each.value.scale_enable
   min_node_count           = each.value.min_node_count
   max_node_count           = each.value.max_node_count
   scale_down_cooldown_time = each.value.scale_down_cooldown_time
diff --git a/variables.tf b/variables.tf
index 5992947..9d5b307 100644
--- a/variables.tf
+++ b/variables.tf
@@ -109,7 +109,7 @@ variable "node_pool_list" {
     node_flavor              = string
     availability_zone        = string
     initial_node_count       = number
-    scall_enable             = bool
+    scale_enable             = bool
     min_node_count           = number
     max_node_count           = number
     scale_down_cooldown_time = number
@@ -128,4 +128,4 @@ variable "node_pool_list" {
     postinstall_script = string
     preinstall_script  = string
   }))
-}
\ No newline at end of file
+}
diff --git a/versions.tf b/versions.tf
index 6165e05..50a2874 100644
--- a/versions.tf
+++ b/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     flexibleengine = {
       source  = "FlexibleEngineCloud/flexibleengine"
-      version = ">= 1.17"
+      version = ">= 1.34"
     }
   }
   required_version = ">= 0.13"