diff --git a/autogen/outputs.tf.tmpl b/autogen/outputs.tf.tmpl
index 460c4c01..7981c2f8 100644
--- a/autogen/outputs.tf.tmpl
+++ b/autogen/outputs.tf.tmpl
@@ -40,7 +40,7 @@ output "health_check_self_links" {
 output "apphub_workload_uri" {
   value = {
     workload_uri = "//compute.googleapis.com/projects${element(split("/projects", google_compute_region_instance_group_manager.mig.instance_group), 1)}"
-    workload_id  = substr(join("-", [tostring(google_compute_region_instance_group_manager.mig.name), md5(join("-", [var.region, var.project_id]))]), 0, 63)
+    workload_id  = substr(join("-", [tostring(google_compute_region_instance_group_manager.mig.name), md5(join("-", ["google-vm-mig", var.region, var.project_id]))]), 0, 63)
     location     = var.region
   }
   description = "Workload URI in CAIS style to be used by Apphub."
diff --git a/modules/mig/outputs.tf b/modules/mig/outputs.tf
index c8670770..e2d272d0 100644
--- a/modules/mig/outputs.tf
+++ b/modules/mig/outputs.tf
@@ -39,7 +39,7 @@ output "health_check_self_links" {
 output "apphub_workload_uri" {
   value = {
     workload_uri = "//compute.googleapis.com/projects${element(split("/projects", google_compute_region_instance_group_manager.mig.instance_group), 1)}"
-    workload_id  = substr(join("-", [tostring(google_compute_region_instance_group_manager.mig.name), md5(join("-", [var.region, var.project_id]))]), 0, 63)
+    workload_id  = substr(join("-", [tostring(google_compute_region_instance_group_manager.mig.name), md5(join("-", ["google-vm-mig", var.region, var.project_id]))]), 0, 63)
     location     = var.region
   }
   description = "Workload URI in CAIS style to be used by Apphub."