diff --git a/modules/service-networking/main.tf b/modules/service-networking/main.tf
index ff417f92d..a03414c05 100644
--- a/modules/service-networking/main.tf
+++ b/modules/service-networking/main.tf
@@ -27,7 +27,7 @@ resource "google_compute_global_address" "global_addresses" {
 resource "google_service_networking_connection" "default" {
   network                 = var.network.id
   service                 = var.service
-  reserved_peering_ranges = [for name, _ in google_compute_global_address.global_addresses : name]
+  reserved_peering_ranges = [for name in google_compute_global_address.global_addresses : name]
   deletion_policy         = var.deletion_policy
 }