diff --git a/packages/components/filters/src/filters.stories.tsx b/packages/components/filters/src/filters.stories.tsx
index 15ba95d85f..b6894b93fd 100644
--- a/packages/components/filters/src/filters.stories.tsx
+++ b/packages/components/filters/src/filters.stories.tsx
@@ -139,7 +139,7 @@ export const BasicExample: Story = (_props: TFiltersProps) => {
     {
       key: 'primaryColors',
       label: 'Primary Colors',
-      groupKey: 'notarealkey',
+      groupKey: 'notarealkey!',
       filterMenuConfiguration: {
         renderMenuBody: () => (
           <SelectInput