diff --git a/terraform/modules/gcp-permission/folder.tf b/terraform/modules/gcp-permission/folder.tf
index 8d5fac1..832ae43 100644
--- a/terraform/modules/gcp-permission/folder.tf
+++ b/terraform/modules/gcp-permission/folder.tf
@@ -4,7 +4,7 @@
 
 # Iterate over the permutation of all roles and folderIds
 resource "google_folder_iam_member" "folder_level_permissions" {
-  for_each = local.is_folder_level ? { for entry in local.folder_roles : "${entry.role}.${entry.folderId}" => entry } : {}
+  for_each = local.is_folder_level ? { for idx, entry in local.folder_roles : idx => entry } : {}
   folder   = each.value.folderId
   member   = "serviceAccount:${var.pantheon_service_account}"
   role     = each.value.role
diff --git a/terraform/modules/gcp-permission/project.tf b/terraform/modules/gcp-permission/project.tf
index 467912d..c4c8560 100644
--- a/terraform/modules/gcp-permission/project.tf
+++ b/terraform/modules/gcp-permission/project.tf
@@ -4,7 +4,7 @@
 
 # Iterate over the permutation of all roles and projectIDs
 resource "google_project_iam_member" "project_level_permissions" {
-  for_each =  local.is_project_level ? { for entry in local.project_roles : "${entry.role}.${entry.projectId}" => entry } : {}
+  for_each = local.is_project_level ? { for idx, entry in local.project_roles : idx => entry } : {}
   project   = each.value.projectId
   member   = "serviceAccount:${var.pantheon_service_account}"
   role     = each.value.role