diff --git a/src/app/shared/search/search-filters/search-filter/search-hierarchy-filter/search-hierarchy-filter.component.spec.ts b/src/app/shared/search/search-filters/search-filter/search-hierarchy-filter/search-hierarchy-filter.component.spec.ts
index add8061e58..165db5e43b 100644
--- a/src/app/shared/search/search-filters/search-filter/search-hierarchy-filter/search-hierarchy-filter.component.spec.ts
+++ b/src/app/shared/search/search-filters/search-filter/search-hierarchy-filter/search-hierarchy-filter.component.spec.ts
@@ -1,5 +1,5 @@
 import { SearchHierarchyFilterComponent } from './search-hierarchy-filter.component';
-import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
+import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { DebugElement, EventEmitter, NO_ERRORS_SCHEMA } from '@angular/core';
 import { By } from '@angular/platform-browser';
 import { VocabularyService } from '../../../../../core/submission/vocabularies/vocabulary.service';