diff --git a/src/app/shared/dso-selector/dso-selector/dso-selector.component.ts b/src/app/shared/dso-selector/dso-selector/dso-selector.component.ts
index 52ca9224b1..05fb512c9a 100644
--- a/src/app/shared/dso-selector/dso-selector/dso-selector.component.ts
+++ b/src/app/shared/dso-selector/dso-selector/dso-selector.component.ts
@@ -228,7 +228,7 @@ export class DSOSelectorComponent implements OnInit, OnDestroy {
    */
   search(query: string, page: number, useCache: boolean = true): Observable<RemoteData<PaginatedList<SearchResult<DSpaceObject>>>> {
     // default sort is only used when there is not query
-    var efectiveSort=query?null:this.sort;
+    var efectiveSort=query ? null : this.sort;
     return this.searchService.search(
       new PaginatedSearchOptions({
         query: query,
diff --git a/src/config/default-app-config.ts b/src/config/default-app-config.ts
index 095a20a4e5..89a627f459 100644
--- a/src/config/default-app-config.ts
+++ b/src/config/default-app-config.ts
@@ -425,7 +425,7 @@ export class DefaultAppConfig implements AppConfig {
 
   // Configuration that determines the metadata sorting of community and collection edition and creation when there are not a search query.
   collectionSelectionSort: DiscoverySortConfig = {
-    sortMetadata:"dc.title",
-    sortDirection:"ASC",
+    sortMetadata:'dc.title',
+    sortDirection:'ASC',
   };
 }
diff --git a/src/config/discovery-sort.config.ts b/src/config/discovery-sort.config.ts
index 02428f70a8..3f08b3fb17 100644
--- a/src/config/discovery-sort.config.ts
+++ b/src/config/discovery-sort.config.ts
@@ -1,7 +1,7 @@
 import { Config } from './config.interface';
 
 /**
- * Config that determines a metadata sorting config. 
+ * Config that determines a metadata sorting config.
  * It's created mainly to sort by metadata community and collection edition and creation
  */
 export class DiscoverySortConfig implements Config {
diff --git a/src/environments/environment.test.ts b/src/environments/environment.test.ts
index c352cdca92..8b132dab60 100644
--- a/src/environments/environment.test.ts
+++ b/src/environments/environment.test.ts
@@ -298,8 +298,8 @@ export const environment: BuildConfig = {
     mathjax: false,
   },
   collectionSelectionSort: {
-    sortMetadata:"dc.title",
-    sortDirection:"ASC",
+    sortMetadata:'dc.title',
+    sortDirection:'ASC',
   },
 
   vocabularies: [