diff --git a/modules/axelor-open-suite/axelor-crm/src/main/resources/domains/StateAdministration.xml b/modules/axelor-open-suite/axelor-crm/src/main/resources/domains/StateAdministration.xml
index dbe5be1..ae5c9f7 100644
--- a/modules/axelor-open-suite/axelor-crm/src/main/resources/domains/StateAdministration.xml
+++ b/modules/axelor-open-suite/axelor-crm/src/main/resources/domains/StateAdministration.xml
@@ -11,7 +11,7 @@
     <string name="typeSelect" title="Type" selection="state.administration.type.select" required="true"/>
 
     <many-to-one name="parent" ref="com.axelor.apps.crm.db.StateAdministration"/>
-	
+    <many-to-many name="userSet" title="Visitors" ref="com.axelor.auth.db.User"/>
     <string name="fullName" namecolumn="true" title="Full name">
     <![CDATA[