diff --git a/entity/Pers_entity/Pers_entity.aod b/entity/Pers_entity/Pers_entity.aod
index 8dc53472d0bb7ff7574e9357c1e94284c8db0e0c..5af4132de85afae45f5d6696ac47f0df0ed5a9fc 100644
--- a/entity/Pers_entity/Pers_entity.aod
+++ b/entity/Pers_entity/Pers_entity.aod
@@ -252,6 +252,7 @@
     <entityOutgoingField>
       <name>PersOrg_dfo</name>
       <fieldType>DEPENDENCY_OUT</fieldType>
+      <selectionMode>SINGLE</selectionMode>
       <dependency>
         <name>dependency</name>
         <entityName>Org_entity</entityName>