diff --git a/lib/client-api/src/storySort.test.ts b/lib/client-api/src/storySort.test.ts
index 74fc0ef990dc..ff9a06468b28 100644
--- a/lib/client-api/src/storySort.test.ts
+++ b/lib/client-api/src/storySort.test.ts
@@ -1,4 +1,4 @@
-import storySort from './storySort';
+import { storySort } from './storySort';
 
 describe('preview.storySort', () => {
   const fixture = {
diff --git a/lib/client-api/src/storySort.ts b/lib/client-api/src/storySort.ts
index a782ab5184a7..f7c167277a3f 100644
--- a/lib/client-api/src/storySort.ts
+++ b/lib/client-api/src/storySort.ts
@@ -1,6 +1,6 @@
 import { StorySortObjectParameter, Comparator } from '@storybook/addons';
 
-const storySort = (options: StorySortObjectParameter = {}): Comparator<any> => (
+export const storySort = (options: StorySortObjectParameter = {}): Comparator<any> => (
   a: any,
   b: any
 ): number => {
@@ -73,5 +73,3 @@ const storySort = (options: StorySortObjectParameter = {}): Comparator<any> => (
   /* istanbul ignore next */
   return 0;
 };
-
-export default storySort;
diff --git a/lib/client-api/src/story_store.ts b/lib/client-api/src/story_store.ts
index d7e73ba86696..7eb0464644d2 100644
--- a/lib/client-api/src/story_store.ts
+++ b/lib/client-api/src/story_store.ts
@@ -32,7 +32,7 @@ import {
   StoreSelection,
 } from './types';
 import { HooksContext } from './hooks';
-import storySort from './storySort';
+import { storySort } from './storySort';
 import { combineParameters } from './parameters';
 import { inferArgTypes } from './inferArgTypes';
 
@@ -387,12 +387,12 @@ export default class StoryStore {
     const __isArgsStory = passArgsFirst && original.length > 0;
 
     const { argTypes = {} } = this._argTypesEnhancers.reduce(
-      (accumlatedParameters: Parameters, enhancer) => ({
-        ...accumlatedParameters,
+      (accumulatedParameters: Parameters, enhancer) => ({
+        ...accumulatedParameters,
         argTypes: enhancer({
           ...identification,
           storyFn: original,
-          parameters: accumlatedParameters,
+          parameters: accumulatedParameters,
           args: {},
           argTypes: {},
           globals: {},