diff --git a/explore/src/app/openaireLibrary b/explore/src/app/openaireLibrary
index 9a2b8d36..95549185 160000
--- a/explore/src/app/openaireLibrary
+++ b/explore/src/app/openaireLibrary
@@ -1 +1 @@
-Subproject commit 9a2b8d3632581400af9507421b1a0850979ae9c4
+Subproject commit 95549185d91e436df8824c9e691ba82b011b5037
diff --git a/explore/src/assets/openaire-theme b/explore/src/assets/openaire-theme
index e7f2543b..7cb184f4 160000
--- a/explore/src/assets/openaire-theme
+++ b/explore/src/assets/openaire-theme
@@ -1 +1 @@
-Subproject commit e7f2543b7a01368a09f9100c001fe7fb76018658
+Subproject commit 7cb184f4f8dd1d0e0b75ce414e24c81ef42ed426
diff --git a/services/sitemaps/extractUrlsFromSearch.ts b/services/sitemaps/extractUrlsFromSearch.ts
index 6bcebf4a..383bcd70 100644
--- a/services/sitemaps/extractUrlsFromSearch.ts
+++ b/services/sitemaps/extractUrlsFromSearch.ts
@@ -196,7 +196,7 @@ function parseAllUrls_old(response: any, allUrls: any) {
   for(let j=0; j<searchResults.length; j++) {
     let resultPreview: any = ResultPreview.searchResultConvert(searchResults[j], searchResults[j].entityType);
 
-    let pid: any = Identifier.getResultPIDFromIdentifiers(resultPreview.identifiers);
+    let pid: any = Identifier.getPIDFromIdentifiers(resultPreview.identifiers);
     let url;
     if(pid && pid.id) {
       url = getUrlByType(resultPreview.resultType, pid, encodeURIComponent(pid.id));
@@ -248,7 +248,7 @@ function parseAllUrls(response: any, allUrls: any, resultsType: string, subject:
 
     let resultPreview: any = ResultPreview.resultLandingInfoConvert(resultLandingInfo, resultLandingInfo.resultType);
 
-    let pid: any = Identifier.getResultPIDFromIdentifiers(resultPreview.identifiers);
+    let pid: any = Identifier.getPIDFromIdentifiers(resultPreview.identifiers);
     let url;
     if(pid && pid.id) {
       url = getUrlByType(resultPreview.resultType, pid, encodeURIComponent(pid.id));
@@ -328,7 +328,7 @@ function parseAllUrls(response: any, allUrls: any, resultsType: string, subject:
 //
 //     if (resData['pid']) {
 //       let identifiers = p.parseIdentifiers(resData['pid']);
-//       let pid = string_utils.Identifier.getResultPIDFromIdentifiers(identifiers);
+//       let pid = string_utils.Identifier.getPIDFromIdentifiers(identifiers);
 //
 //       if(pid && pid.id) {
 //         allUrls[i] = getUrlByType(type, pid, pid.id);