diff --git a/src/UnicaenLdap/Entity/Base/Structure.php b/src/UnicaenLdap/Entity/Base/Structure.php
index 76007e2a5f22196d10c8fc190291dcf4e39cd7b6..c44a3fa234944b3aabe3958ef32e5a300232b09e 100644
--- a/src/UnicaenLdap/Entity/Base/Structure.php
+++ b/src/UnicaenLdap/Entity/Base/Structure.php
@@ -25,7 +25,6 @@ class Structure extends Entity
         'top',
         'organizationalUnit',
         'supannEntite',
-        'ucbnEntite',
     ];
 
     /**