diff --git a/sources/inputs.pkr.hcl b/sources/inputs.pkr.hcl
index 926fb5b..230548e 100644
--- a/sources/inputs.pkr.hcl
+++ b/sources/inputs.pkr.hcl
@@ -46,7 +46,7 @@ variable "vagrant_cloud_token" {
 
 variable "build" {
   type    = string
-  default = env("CI_COMMIT_TAG")
+  default = env("BUILD")
 }
 
 variable "cd_content" {