diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21c4ce3..633b832 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [3.3.7] - 2021-010-18
+### Fixed
+- Disable kubernetes serviceaccount creation when running on ecs.
+
 ## [3.3.6] - 2021-010-18
 ### Added
 - Support Waggledance `latency` parameter
diff --git a/k8s.tf b/k8s.tf
index 5d2fb64..8a491d0 100644
--- a/k8s.tf
+++ b/k8s.tf
@@ -12,6 +12,7 @@ locals {
 }
 
 resource "kubernetes_service_account" "waggle_dance" {
+  count = var.wd_instance_type == "k8s" ? 1 : 0
   metadata {
     name      = local.instance_alias
     namespace = var.k8s_namespace