diff --git a/modules/vpc-sc/README.md b/modules/vpc-sc/README.md
index 02c7c4060..5fa2037a8 100644
--- a/modules/vpc-sc/README.md
+++ b/modules/vpc-sc/README.md
@@ -91,7 +91,7 @@ module "test" {
       use_explicit_dry_run_spec = false
     }
     b2 = {
-      status_resources          = ["projects/222220", "projects/222221"]
+      status_resources          = null
       spec_resources            = ["projects/222220", "projects/222221"]
       use_explicit_dry_run_spec = true
     }
diff --git a/modules/vpc-sc/service_perimeters_bridge.tf b/modules/vpc-sc/service_perimeters_bridge.tf
index c1d5130fb..660736af1 100644
--- a/modules/vpc-sc/service_perimeters_bridge.tf
+++ b/modules/vpc-sc/service_perimeters_bridge.tf
@@ -26,10 +26,10 @@ resource "google_access_context_manager_service_perimeter" "bridge" {
   perimeter_type            = "PERIMETER_TYPE_BRIDGE"
   use_explicit_dry_run_spec = each.value.use_explicit_dry_run_spec
   spec {
-    resources = each.value.spec_resources
+    resources = each.value.spec_resources == null ? [] : each.value.spec_resources
   }
   status {
-    resources = each.value.status_resources
+    resources = each.value.status_resources == null ? [] : each.value.status_resources
   }
   lifecycle {
     ignore_changes = [spec[0].resources, status[0].resources]