diff --git a/openstack/variables.pkr.hcl b/openstack/variables.pkr.hcl
index 09827195aba2322d506e5a2b57e1f16092e4738b..aa810592db45127232fb61d07a9df8a63359658f 100644
--- a/openstack/variables.pkr.hcl
+++ b/openstack/variables.pkr.hcl
@@ -67,7 +67,7 @@ variable "security_groups" {
 
 variable "build_instance_name" {
   type = string
-  default = "compute"
+  default = "base"
   description = "A name of build instance used for image build"
 }