diff --git a/region_network_endpoint_group_appengine/main.tf b/region_network_endpoint_group_appengine/main.tf
index 4623edaa..bcab611c 100644
--- a/region_network_endpoint_group_appengine/main.tf
+++ b/region_network_endpoint_group_appengine/main.tf
@@ -11,7 +11,7 @@ resource "google_compute_region_network_endpoint_group" "appengine_neg" {
 
 resource "google_app_engine_flexible_app_version" "appengine_neg" {
   version_id = "v1"
-  service    = "appengine-network-endpoint-group"
+  service    = "appengine-neg-${local.name_suffix}"
   runtime    = "nodejs"
   flexible_runtime_settings {
     operating_system = "ubuntu22"