diff --git a/autogen/main/cluster.tf.tmpl b/autogen/main/cluster.tf.tmpl
index 3732440c05..80200fe7a2 100644
--- a/autogen/main/cluster.tf.tmpl
+++ b/autogen/main/cluster.tf.tmpl
@@ -184,9 +184,9 @@ resource "google_container_cluster" "primary" {
     dynamic "resource_limits" {
       for_each = local.autoscaling_resource_limits
       content {
-        resource_type = lookup(resource_limits.value, "resource_type")
-        minimum       = lookup(resource_limits.value, "minimum")
-        maximum       = lookup(resource_limits.value, "maximum")
+        resource_type = resource_limits.value["resource_type"]
+        minimum       = resource_limits.value["minimum"]
+        maximum       = resource_limits.value["maximum"]
       }
     }
   }
diff --git a/cluster.tf b/cluster.tf
index 5ac63fc65e..ad40edfcd6 100644
--- a/cluster.tf
+++ b/cluster.tf
@@ -154,9 +154,9 @@ resource "google_container_cluster" "primary" {
     dynamic "resource_limits" {
       for_each = local.autoscaling_resource_limits
       content {
-        resource_type = lookup(resource_limits.value, "resource_type")
-        minimum       = lookup(resource_limits.value, "minimum")
-        maximum       = lookup(resource_limits.value, "maximum")
+        resource_type = resource_limits.value["resource_type"]
+        minimum       = resource_limits.value["minimum"]
+        maximum       = resource_limits.value["maximum"]
       }
     }
   }
diff --git a/modules/beta-private-cluster-update-variant/cluster.tf b/modules/beta-private-cluster-update-variant/cluster.tf
index 1a42cbd6f6..f72e09afa1 100644
--- a/modules/beta-private-cluster-update-variant/cluster.tf
+++ b/modules/beta-private-cluster-update-variant/cluster.tf
@@ -161,9 +161,9 @@ resource "google_container_cluster" "primary" {
     dynamic "resource_limits" {
       for_each = local.autoscaling_resource_limits
       content {
-        resource_type = lookup(resource_limits.value, "resource_type")
-        minimum       = lookup(resource_limits.value, "minimum")
-        maximum       = lookup(resource_limits.value, "maximum")
+        resource_type = resource_limits.value["resource_type"]
+        minimum       = resource_limits.value["minimum"]
+        maximum       = resource_limits.value["maximum"]
       }
     }
   }
diff --git a/modules/beta-private-cluster/cluster.tf b/modules/beta-private-cluster/cluster.tf
index 4b5bd2455c..a4d1fa97a8 100644
--- a/modules/beta-private-cluster/cluster.tf
+++ b/modules/beta-private-cluster/cluster.tf
@@ -161,9 +161,9 @@ resource "google_container_cluster" "primary" {
     dynamic "resource_limits" {
       for_each = local.autoscaling_resource_limits
       content {
-        resource_type = lookup(resource_limits.value, "resource_type")
-        minimum       = lookup(resource_limits.value, "minimum")
-        maximum       = lookup(resource_limits.value, "maximum")
+        resource_type = resource_limits.value["resource_type"]
+        minimum       = resource_limits.value["minimum"]
+        maximum       = resource_limits.value["maximum"]
       }
     }
   }
diff --git a/modules/beta-public-cluster-update-variant/cluster.tf b/modules/beta-public-cluster-update-variant/cluster.tf
index c4d50aca18..0bd731d0f9 100644
--- a/modules/beta-public-cluster-update-variant/cluster.tf
+++ b/modules/beta-public-cluster-update-variant/cluster.tf
@@ -161,9 +161,9 @@ resource "google_container_cluster" "primary" {
     dynamic "resource_limits" {
       for_each = local.autoscaling_resource_limits
       content {
-        resource_type = lookup(resource_limits.value, "resource_type")
-        minimum       = lookup(resource_limits.value, "minimum")
-        maximum       = lookup(resource_limits.value, "maximum")
+        resource_type = resource_limits.value["resource_type"]
+        minimum       = resource_limits.value["minimum"]
+        maximum       = resource_limits.value["maximum"]
       }
     }
   }
diff --git a/modules/beta-public-cluster/cluster.tf b/modules/beta-public-cluster/cluster.tf
index a36f5d95e3..234d71e718 100644
--- a/modules/beta-public-cluster/cluster.tf
+++ b/modules/beta-public-cluster/cluster.tf
@@ -161,9 +161,9 @@ resource "google_container_cluster" "primary" {
     dynamic "resource_limits" {
       for_each = local.autoscaling_resource_limits
       content {
-        resource_type = lookup(resource_limits.value, "resource_type")
-        minimum       = lookup(resource_limits.value, "minimum")
-        maximum       = lookup(resource_limits.value, "maximum")
+        resource_type = resource_limits.value["resource_type"]
+        minimum       = resource_limits.value["minimum"]
+        maximum       = resource_limits.value["maximum"]
       }
     }
   }
diff --git a/modules/private-cluster-update-variant/cluster.tf b/modules/private-cluster-update-variant/cluster.tf
index a3b8ed94d1..f857959530 100644
--- a/modules/private-cluster-update-variant/cluster.tf
+++ b/modules/private-cluster-update-variant/cluster.tf
@@ -154,9 +154,9 @@ resource "google_container_cluster" "primary" {
     dynamic "resource_limits" {
       for_each = local.autoscaling_resource_limits
       content {
-        resource_type = lookup(resource_limits.value, "resource_type")
-        minimum       = lookup(resource_limits.value, "minimum")
-        maximum       = lookup(resource_limits.value, "maximum")
+        resource_type = resource_limits.value["resource_type"]
+        minimum       = resource_limits.value["minimum"]
+        maximum       = resource_limits.value["maximum"]
       }
     }
   }
diff --git a/modules/private-cluster/cluster.tf b/modules/private-cluster/cluster.tf
index 17724dcd64..382e1b8cfd 100644
--- a/modules/private-cluster/cluster.tf
+++ b/modules/private-cluster/cluster.tf
@@ -154,9 +154,9 @@ resource "google_container_cluster" "primary" {
     dynamic "resource_limits" {
       for_each = local.autoscaling_resource_limits
       content {
-        resource_type = lookup(resource_limits.value, "resource_type")
-        minimum       = lookup(resource_limits.value, "minimum")
-        maximum       = lookup(resource_limits.value, "maximum")
+        resource_type = resource_limits.value["resource_type"]
+        minimum       = resource_limits.value["minimum"]
+        maximum       = resource_limits.value["maximum"]
       }
     }
   }