diff --git a/backend/app/Http/Controllers/Api/ChildrenController.php b/backend/app/Http/Controllers/Api/ChildrenController.php
index b7dedb83..408b01c6 100644
--- a/backend/app/Http/Controllers/Api/ChildrenController.php
+++ b/backend/app/Http/Controllers/Api/ChildrenController.php
@@ -240,7 +240,9 @@ KIKI承知システムを使って「聞いてない！」「言ってない！
     }
 
     public function list () {
-        if (null === ($result = Child::orderBy('created_at', 'desc')->get())) {
+        $child_select = ['first_name', 'last_name', 'tel'];
+
+        if (null === ($result = Child::select($child_select)->orderBy('created_at', 'desc')->get())) {
             // 親一覧の取得に失敗
             return ['status_code' => 400];
         }