diff --git a/services/searchResearchResults.service.ts b/services/searchResearchResults.service.ts
index a4a563ae..cddf7c92 100644
--- a/services/searchResearchResults.service.ts
+++ b/services/searchResearchResults.service.ts
@@ -588,8 +588,7 @@ export class SearchResearchResultsService {
         .pipe(map(res => res['meta']['total']));
   }
   fetchByDOIs(DOIs:string[]): any {
-    // let url = properties.searchAPIURLLAst + "resources2/?format=json";
-    let url = "http://beta.services.openaire.eu:8480/search/rest/v2/api/researchProducts/byDoi?type=publications"
+    let url = properties.searchAPIURLLAst + "/researchProducts/byDoi?type=publications";