diff --git a/packages/x-components/src/plugins/__tests__/x-plugin-alias.spec.ts b/packages/x-components/src/plugins/__tests__/x-plugin-alias.spec.ts
index 9a134dc93e..1b04ede1ad 100644
--- a/packages/x-components/src/plugins/__tests__/x-plugin-alias.spec.ts
+++ b/packages/x-components/src/plugins/__tests__/x-plugin-alias.spec.ts
@@ -48,7 +48,7 @@ describe('testing plugin alias', () => {
         identifierResults: undefined,
         nextQueries: undefined,
         popularSearches: undefined,
-        querySuggestions: undefined,
+        querySuggestions: 'initial', // It is already registered by the `querySuggestionsXModule` import itself
         recommendations: undefined,
         relatedTags: undefined,
         search: undefined