diff --git a/src/CRM.php b/src/CRM.php
index 9a2af91..5289c6f 100644
--- a/src/CRM.php
+++ b/src/CRM.php
@@ -178,7 +178,7 @@ public static function fieldList(string $resource, $search = null, bool $detaile
 
         if ($search) {
             if (is_numeric($search)) {
-                return $array[$search] ?? null;
+                return [ $array[$search] ] ?? null;
             } else {
                 if ($detailed) {
                     return array_filter($array, function ($f) use ($search) { return $f->name == $search; }) ?? null;