diff --git a/lc_ldap.py b/lc_ldap.py
index e6d29bd..043847f 100644
--- a/lc_ldap.py
+++ b/lc_ldap.py
@@ -102,7 +102,7 @@ class lc_ldap(ldap.ldapobject.LDAPObject):
         if dn:
             self.conn = self.bind_s(dn, cred)
             self.dn = dn
-            self.droits = self.conn.search_s(dn, 0, attrlist=['droits'])[1].get('droits', [])
+            self.droits = self.search_s(dn, ldap.SCOPE_BASE, attrlist=['droits'])[0][1].get('droits', [])
         else:
             self.conn = self.simple_bind_s()
             self.dn = None