diff --git a/aks/postgres/resources.tf b/aks/postgres/resources.tf
index f2f17ef..c034396 100644
--- a/aks/postgres/resources.tf
+++ b/aks/postgres/resources.tf
@@ -85,7 +85,8 @@ resource "azurerm_postgresql_flexible_server" "main" {
       # Allow Azure to manage primary and standby server on fail-over. Ignore changes.
       high_availability[0].standby_availability_zone,
       # Required for import because of https://github.com/hashicorp/terraform-provider-azurerm/issues/15586
-      create_mode
+      create_mode,
+      public_network_access_enabled
     ]
   }
 }