diff --git a/build.pkr.hcl b/build.pkr.hcl
index 6120098..d7f57dc 100644
--- a/build.pkr.hcl
+++ b/build.pkr.hcl
@@ -80,7 +80,7 @@ locals {
 }
 
 source "docker" "docker" {
-  image  = "${local.source_docker_repo}/${local.source_image}:${local.source_tag}"
+  image  = "${local.aws_account_id}.dkr.ecr.${local.aws_region}.amazonaws.com/${local.source_docker_repo}/${local.source_image}:${local.source_tag}"
   commit = true
   ecr_login = true
   login_server = "${local.aws_account_id}.dkr.ecr.${local.aws_region}.amazonaws.com"