diff --git a/modules/infra/submodules/storage/ecr.tf b/modules/infra/submodules/storage/ecr.tf
index d790bfa3..c312f014 100644
--- a/modules/infra/submodules/storage/ecr.tf
+++ b/modules/infra/submodules/storage/ecr.tf
@@ -28,7 +28,7 @@ resource "aws_ecr_repository" "this" {
 
 resource "aws_ecr_pull_through_cache_rule" "quay" {
   count                 = local.supports_pull_through_cache ? 1 : 0
-  ecr_repository_prefix = "${var.deploy_id}/quay"
+  ecr_repository_prefix = "${substr(var.deploy_id, 0, 24)}/quay"
   upstream_registry_url = "quay.io"
 }