diff --git a/statefulset.tf b/statefulset.tf
index ba70664..7534d8d 100755
--- a/statefulset.tf
+++ b/statefulset.tf
@@ -34,7 +34,7 @@ resource "kubernetes_stateful_set" "axonserver" {
         termination_grace_period_seconds = 120
 
         dynamic "affinity" {
-          for_each = var.instance_co_location == true ? [ ] : [1]
+          for_each = var.share_instance == true ? [ ] : [1]
           content {
             pod_anti_affinity {
               preferred_during_scheduling_ignored_during_execution {
diff --git a/variables.tf b/variables.tf
index 62cc9ca..662689a 100755
--- a/variables.tf
+++ b/variables.tf
@@ -106,8 +106,8 @@ variable "devmode_enabled" {
   default     = false
 }
 
-variable "instance_co_location" {
+variable "share_instance" {
   description = "Avoid co location of the replicas on the same node"
   type        = bool
-  default     = false
+  default     = true
 }