diff --git a/config/optional/ldap_user.settings.yml b/config/optional/ldap_user.settings.yml
index 38d86ea..434cfaa 100644
--- a/config/optional/ldap_user.settings.yml
+++ b/config/optional/ldap_user.settings.yml
@@ -56,9 +56,9 @@ ldapUserSyncMappings:
       prov_module: ldap_user
       prov_events:
         - create_drupal_user
-    field-field_user_phone_number:
+    field-field_user_work_phone:
       ldap_attr: '[telephoneNumber]'
-      user_attr: '[field.field_user_phone_number]'
+      user_attr: '[field.field_user_work_phone]'
       convert: false
       user_tokens: ''
       config_module: ldap_user