diff --git a/vpc-transit-gateway-association/routing.tf b/vpc-transit-gateway-association/routing.tf
index 8457a76..a34d0ca 100644
--- a/vpc-transit-gateway-association/routing.tf
+++ b/vpc-transit-gateway-association/routing.tf
@@ -18,8 +18,8 @@ module "routing_attachment" {
   #  vpc_index      = var.vpc_index
 
   tags = merge(
-    local.common_tags,
-    local.tags,
+    local.base_tags,
+    var.tags,
   )
 }