diff --git a/src/app/core/shared/metadata.utils.spec.ts b/src/app/core/shared/metadata.utils.spec.ts
index bc91d0585e..812e65bcba 100644
--- a/src/app/core/shared/metadata.utils.spec.ts
+++ b/src/app/core/shared/metadata.utils.spec.ts
@@ -1,5 +1,5 @@
 import { isUndefined } from '../../shared/empty.util';
-import * as uuidv4 from 'uuid/v4';
+import { v4 as uuidv4 } from 'uuid';
 import { MetadataMap, MetadataValue, MetadataValueFilter, MetadatumViewModel } from './metadata.models';
 import { Metadata } from './metadata.utils';
 
diff --git a/src/app/shared/metadata-representation/metadata-representation.decorator.spec.ts b/src/app/shared/metadata-representation/metadata-representation.decorator.spec.ts
index d6239401d4..c0ec1792a9 100644
--- a/src/app/shared/metadata-representation/metadata-representation.decorator.spec.ts
+++ b/src/app/shared/metadata-representation/metadata-representation.decorator.spec.ts
@@ -6,7 +6,7 @@ import {
 } from './metadata-representation.decorator';
 import { MetadataRepresentationType } from '../../core/shared/metadata-representation/metadata-representation.model';
 import { Context } from '../../core/shared/context.model';
-import * as uuidv4 from 'uuid/v4';
+import { v4 as uuidv4 } from 'uuid';
 import { environment } from '../../../environments/environment';
 
 let ogEnvironmentThemes;