diff --git a/Resource/template/admin/regist.twig b/Resource/template/admin/regist.twig
index 24e90e2..3a94b6c 100644
--- a/Resource/template/admin/regist.twig
+++ b/Resource/template/admin/regist.twig
@@ -388,7 +388,7 @@
                         <div class="collapse show ec-cardCollapse" id="productArea">
                             <div class="card-body">
                                 <div class="text-center">
-                                    <a id="showSearchProductModal" class="btn btn-ec-regular mr-2 add" data-bs-toggle="modal" data-bs-target="#searchProductModal">商品の追加</a>
+                                    <a id="showSearchProductModal" class="btn btn-ec-regular me-2 add" data-bs-toggle="modal" data-bs-target="#searchProductModal">商品の追加</a>
                                 </div>
                                 <div class="tableish" id="coupon_detail_list" data-prototype="{{ include('Coupon42/Resource/template/admin/regist_product_list_prototype.twig') }}">
                                     {% set i = 0 %}
@@ -525,16 +525,16 @@
                     <button class="btn-close" type="button" data-bs-dismiss="modal" aria-label="Close"></button>
                 </div>
                 <div class="modal-body">
-                    <div class="form-group">
+                    <div class="mb-3">
                         {{ form_widget(searchProductModalForm.id, { attr : { placeholder : 'admin.product.name'|trans } } ) }}
                     </div>
-                    <div class="form-group">
+                    <div class="mb-3">
                         {{ form_widget(searchProductModalForm.category_id) }}
                     </div>
-                    <div class="form-group text-center">
+                    <div class="text-center mb-3">
                         <button type="button" id="searchProductModalButton" class="btn btn-primary" >{{ 'plugin_coupon.admin.regist.modal.search'|trans }}</button>
                     </div>
-                    <div class="form-group" id="searchProductModalList">
+                    <div id="searchProductModalList">
                     </div>
                 </div>
             </div>
@@ -553,13 +553,13 @@
                     <button class="btn-close" type="button" data-bs-dismiss="modal" aria-label="Close"></button>
                 </div>
                 <div class="modal-body">
-                    <div class="form-group">
+                    <div class="mb-3">
                         {{ form_widget(searchCategoryModalForm.category_id, {'attr': {'class': 'form-control'}}) }}
                     </div>
-                    <div class="form-group text-center">
+                    <div class="text-center mb-3">
                         <button type="button" id="searchCategoryModalButton" class="btn btn-primary" >{{ 'plugin_coupon.admin.regist.modal.search'|trans }}</button>
                     </div>
-                    <div class="form-group" id="searchCategoryModalList">
+                    <div id="searchCategoryModalList">
                     </div>
                 </div>
             </div>