diff --git a/src/main/java/eu/dnetlib/uoaadmintoolslibrary/services/PageService.java b/src/main/java/eu/dnetlib/uoaadmintoolslibrary/services/PageService.java
index 918e408..a992d56 100644
--- a/src/main/java/eu/dnetlib/uoaadmintoolslibrary/services/PageService.java
+++ b/src/main/java/eu/dnetlib/uoaadmintoolslibrary/services/PageService.java
@@ -333,4 +333,16 @@ public class PageService {
         page.setEntities(entities);
         return pageDAO.save(page);
     }
+
+    public void updatePid(String old_pid, String new_pid, String portalType) {
+        log.debug("page service: updatePid");
+        List<Page> pages = pageDAO.findByPortalTypeAndPortalPidOrNull(portalType, old_pid);
+        for(Page page : pages) {
+            if (page != null) {
+                page.setPortalPid(new_pid);
+                pageDAO.save(page);
+                log.debug("page "+page.getId()+" saved!");
+            }
+        }
+    }
 }