diff --git a/blueprints/helper/files/__root__/__collection__/__name__.js b/blueprints/helper/files/__root__/__collection__/__name__.js
index c127f0fc431..4a8d40d6799 100644
--- a/blueprints/helper/files/__root__/__collection__/__name__.js
+++ b/blueprints/helper/files/__root__/__collection__/__name__.js
@@ -1,5 +1,5 @@
 import { helper } from '@ember/component/helper';
 
-export default helper(function <%= camelizedModuleName %>(params/*, hash*/) {
-  return params;
+export default helper(function <%= camelizedModuleName %>(positional/*, named*/) {
+  return positional;
 });
diff --git a/blueprints/helper/mu-files/__root__/__collection__/__name__.js b/blueprints/helper/mu-files/__root__/__collection__/__name__.js
index 28a6eb4764f..dcfd120c8f6 100644
--- a/blueprints/helper/mu-files/__root__/__collection__/__name__.js
+++ b/blueprints/helper/mu-files/__root__/__collection__/__name__.js
@@ -1,7 +1,7 @@
 import { helper as buildHelper } from '@ember/component/helper';
 
-export function <%= camelizedModuleName %>(params/*, hash*/) {
-  return params;
+export function <%= camelizedModuleName %>(positional/*, named*/) {
+  return positional;
 }
 
 export const helper = buildHelper(<%= camelizedModuleName %>);
diff --git a/node-tests/fixtures/helper/helper.js b/node-tests/fixtures/helper/helper.js
index 9d72f6faf61..a28d3cabcd6 100644
--- a/node-tests/fixtures/helper/helper.js
+++ b/node-tests/fixtures/helper/helper.js
@@ -1,5 +1,5 @@
 import { helper } from '@ember/component/helper';
 
-export default helper(function fooBarBaz(params/*, hash*/) {
-  return params;
+export default helper(function fooBarBaz(positional/*, named*/) {
+  return positional;
 });
diff --git a/node-tests/fixtures/helper/mu-helper.js b/node-tests/fixtures/helper/mu-helper.js
index 316750779c1..e4fe6b2b4c5 100644
--- a/node-tests/fixtures/helper/mu-helper.js
+++ b/node-tests/fixtures/helper/mu-helper.js
@@ -1,7 +1,7 @@
 import { helper as buildHelper } from '@ember/component/helper';
 
-export function fooBarBaz(params/*, hash*/) {
-  return params;
+export function fooBarBaz(positional/*, named*/) {
+  return positional;
 }
 
 export const helper = buildHelper(fooBarBaz);