diff --git a/orcid-test/src/main/resources/data/OrgAffiliationEntityData.xml b/orcid-test/src/main/resources/data/OrgAffiliationEntityData.xml
index 47226910685..caa8ad76cb1 100644
--- a/orcid-test/src/main/resources/data/OrgAffiliationEntityData.xml
+++ b/orcid-test/src/main/resources/data/OrgAffiliationEntityData.xml
@@ -1177,7 +1177,7 @@
 			start_day="04"
 			end_year="2030"
 			end_month="01"
-			end_day="01"
+			end_day="03"
 			visibility="PUBLIC"
 			client_source_id="APP-5555555555555555"
 			display_index="1"
@@ -1195,8 +1195,8 @@
 			start_year="2023"
 			start_month="01"
 			start_day="03"
-			end_year="2030"
-			end_month="01"
+			end_year="2023"
+			end_month="05"
 			end_day="01"
 			visibility="PUBLIC"
 			client_source_id="APP-5555555555555555"
@@ -1214,9 +1214,6 @@
 			last_modified="2023-01-02 15:31:00.00"
 			start_year="2023"
 			start_month="01"
-			start_day="02"
-			end_year="2030"
-			end_month="01"
 			end_day="01"
 			visibility="PUBLIC"
 			client_source_id="APP-5555555555555555"
@@ -1234,9 +1231,6 @@
 			start_year="2023"
 			start_month="01"
 			start_day="01"
-			end_year="2030"
-			end_month="01"
-			end_day="01"
 			visibility="PUBLIC"
 			source_id="0000-0000-0000-0003"
 	/>
diff --git a/orcid-web/src/main/java/org/orcid/frontend/web/controllers/PublicRecordController.java b/orcid-web/src/main/java/org/orcid/frontend/web/controllers/PublicRecordController.java
index d089fd37d32..9d43e0e7516 100644
--- a/orcid-web/src/main/java/org/orcid/frontend/web/controllers/PublicRecordController.java
+++ b/orcid-web/src/main/java/org/orcid/frontend/web/controllers/PublicRecordController.java
@@ -55,6 +55,7 @@
 import org.orcid.pojo.ajaxForm.AffiliationGroupContainer;
 import org.orcid.pojo.ajaxForm.AffiliationGroupForm;
 import org.orcid.pojo.ajaxForm.BiographyForm;
+import org.orcid.pojo.ajaxForm.Date;
 import org.orcid.pojo.ajaxForm.ExternalIdentifiersForm;
 import org.orcid.pojo.ajaxForm.KeywordsForm;
 import org.orcid.pojo.ajaxForm.NamesForm;
@@ -510,7 +511,29 @@ private Long getLastModifiedTime(String orcid) {
     }
 
     private void sortAffiliationsByCreatedDate(List<AffiliationGroupForm> affiliationGroupForms) {
-        affiliationGroupForms.sort(Comparator.comparing(a -> a.getDefaultAffiliation().getCreatedDate().toJavaDate()));
+        List<Long> activePutCodesWithOutDate = new ArrayList<>();
+
+        affiliationGroupForms.forEach(affiliationGroupForm -> {
+            if (affiliationGroupForm.getDefaultAffiliation().getEndDate().getYear() == null || "".equals(affiliationGroupForm.getDefaultAffiliation().getEndDate().getYear())) {
+                activePutCodesWithOutDate.add(affiliationGroupForm.getActivePutCode());
+                affiliationGroupForm.getDefaultAffiliation().setEndDate(Date.valueOf(new java.util.Date()));
+            }
+        });
+
+        affiliationGroupForms.sort(Comparator.comparing(a -> a.getDefaultAffiliation().getEndDate().toJavaDate()));
         Collections.reverse(affiliationGroupForms);
+
+        if (activePutCodesWithOutDate.size() > 0) {
+            Iterator<Long> i = activePutCodesWithOutDate.iterator();
+            while (i.hasNext()) {
+                Long activePutCode = i.next();
+                affiliationGroupForms.forEach(affiliationGroupForm -> {
+                    if (activePutCode.equals(affiliationGroupForm.getActivePutCode())) {
+                        affiliationGroupForm.getDefaultAffiliation().setEndDate(null);
+                        i.remove();
+                    }
+                });
+            }
+        }
     }
 }
diff --git a/orcid-web/src/test/java/org/orcid/frontend/web/controllers/PublicRecordControllerTest.java b/orcid-web/src/test/java/org/orcid/frontend/web/controllers/PublicRecordControllerTest.java
index 131a2c66ef1..0d6f385a8cd 100644
--- a/orcid-web/src/test/java/org/orcid/frontend/web/controllers/PublicRecordControllerTest.java
+++ b/orcid-web/src/test/java/org/orcid/frontend/web/controllers/PublicRecordControllerTest.java
@@ -224,12 +224,12 @@ public void testGetRecordSummaryPrivateName() {
     }
 
     @Test
-    public void testGetRecordSummaryProfessionalActivitiesSortedByCreationDate() {
+    public void testGetRecordSummaryProfessionalActivitiesSortedByEndDate() {
         RecordSummary record = publicRecordController.getSummaryRecord("0000-0000-0000-0008");
 
         assertEquals(5, record.getProfessionalActivitiesCount());
-        assertEquals("2023-01-05", record.getProfessionalActivities().get(0).getStartDate());
-        assertEquals("2023-01-04", record.getProfessionalActivities().get(1).getStartDate());
-        assertEquals("2023-01-03", record.getProfessionalActivities().get(2).getStartDate());
+        assertEquals("2030-01-03", record.getProfessionalActivities().get(0).getEndDate());
+        assertEquals("2030-01-01", record.getProfessionalActivities().get(1).getEndDate());
+        assertNull(record.getProfessionalActivities().get(2).getEndDate());
     }
 }