diff --git a/addons/docs/src/lib/utils.ts b/addons/docs/src/lib/utils.ts
index 44725a08695..58f9d75efdf 100644
--- a/addons/docs/src/lib/utils.ts
+++ b/addons/docs/src/lib/utils.ts
@@ -1,14 +1,14 @@
 import { PropSummaryValue } from '@storybook/components';
 
 export const MAX_TYPE_SUMMARY_LENGTH = 90;
-export const MAX_DEFALUT_VALUE_SUMMARY_LENGTH = 50;
+export const MAX_DEFAULT_VALUE_SUMMARY_LENGTH = 50;
 
 export function isTooLongForTypeSummary(value: string): boolean {
   return value.length > MAX_TYPE_SUMMARY_LENGTH;
 }
 
 export function isTooLongForDefaultValueSummary(value: string): boolean {
-  return value.length > MAX_DEFALUT_VALUE_SUMMARY_LENGTH;
+  return value.length > MAX_DEFAULT_VALUE_SUMMARY_LENGTH;
 }
 
 export function createSummaryValue(summary: string, detail?: string): PropSummaryValue {