Added a test that point to the desired beahviour, now it's failing
diff --git a/xos-apps/auto-scale/gui/src/js/autoscaling_details.directive.js b/xos-apps/auto-scale/gui/src/js/autoscaling_details.directive.js
index 830b129..76cce2d 100644
--- a/xos-apps/auto-scale/gui/src/js/autoscaling_details.directive.js
+++ b/xos-apps/auto-scale/gui/src/js/autoscaling_details.directive.js
@@ -45,7 +45,7 @@
             // so take them out of an array
             // and keep only the sample data
             lodash.forEach(Object.keys(this.services[service][slice]), (instance) => {
-              // TODO maintain the instance order in the array
+              // TODO maintain the instance order
               this.services[service][slice][instance] = this.services[service][slice][instance][0].queue;
             });