diff --git a/vpc-interface-endpoint/main.tf b/vpc-interface-endpoint/main.tf
index d3eb081..c4b7b42 100644
--- a/vpc-interface-endpoint/main.tf
+++ b/vpc-interface-endpoint/main.tf
@@ -35,7 +35,7 @@ locals {
   region              = data.aws_region.current.name
 
   service       = length(regexall("^com.amazonaws", var.service)) == 0 ? var.service : format("com.amazonaws.%v.%v", local.region, var.service)
-  short_service = length(regexall("^com.amazonaws", var.service)) == 0 ? var.service : replace(local._service, format("com.amazonaws.%v.", local.region), "")
+  short_service = length(regexall("^com.amazonaws", var.service)) == 0 ? var.service : replace(local.service, format("com.amazonaws.%v.", local.region), "")
 
   base_tags = {
     "boc:tf_module_version" = local._module_version