diff --git a/src/UnicaenLdap/Entity/Base/People.php b/src/UnicaenLdap/Entity/Base/People.php
index 01525191af09f3704b0ce4060e488989fc62f66a..36cbe7eb80991454dc9565bbecf9bd5f02a5043d 100644
--- a/src/UnicaenLdap/Entity/Base/People.php
+++ b/src/UnicaenLdap/Entity/Base/People.php
@@ -55,6 +55,7 @@ class People extends Entity
         'supannPerson',
         'schacPersonalCharacteristics',
         'schacEntryMetadata',
+        'schacLinkageIdentifiers',
         'ucbnEmp',
         'ucbnEtu',
         'posixAccount',