diff --git a/avni-server-api/src/main/java/org/avni/server/service/SubjectTypeService.java b/avni-server-api/src/main/java/org/avni/server/service/SubjectTypeService.java
index 58c0d0296..6690758af 100644
--- a/avni-server-api/src/main/java/org/avni/server/service/SubjectTypeService.java
+++ b/avni-server-api/src/main/java/org/avni/server/service/SubjectTypeService.java
@@ -251,7 +251,7 @@ private List<String> constructSyncAttributeAllowedValuesForSubjectType(SubjectTy
 
         return Arrays.stream(syncAttributes).
                 filter(Objects::nonNull).sorted().
-                map(sa -> String.format("\"Allowed values: %s\"", conceptService.getSampleValuesForSyncConcept(conceptService.get(sa))))
+                map(sa -> String.format("\"Mandatory field. Allowed values: %s\"", conceptService.getSampleValuesForSyncConcept(conceptService.get(sa))))
                 .collect(Collectors.toList());
     }