diff --git a/og_ui/includes/migrate/7000/populate_field.inc b/og_ui/includes/migrate/7000/populate_field.inc
index 13ed128..5902f6c 100644
--- a/og_ui/includes/migrate/7000/populate_field.inc
+++ b/og_ui/includes/migrate/7000/populate_field.inc
@@ -41,7 +41,7 @@ class OgUiPopulateField extends DynamicMigration {
     $this->destination = new MigrateDestinationNode($bundle);
 
     $this->addFieldMapping('nid', 'nid');
-    $this->addFieldMapping(OG_DEFAULT_ACCESS_FIELD, NULL)->defaultValue(TRUE);
+    $this->addFieldMapping(OG_DEFAULT_ACCESS_FIELD, NULL)->defaultValue((int) variable_get('og_7000_access_field_default_value', TRUE));
   }
 
   /**