diff --git a/class/class.apop.apop_ui.php b/class/class.apop.apop_ui.php
index de76817..eb6120b 100644
--- a/class/class.apop.apop_ui.php
+++ b/class/class.apop.apop_ui.php
@@ -302,7 +302,7 @@ value="' . esc_html( $sort_num ) . '">
 				$no_order_class      = $cnv_order_params['no_order_class'];
 				$field_metakey_input = '';
 				$name_use_key        = '_' . $name_key . '[' . $target_key . '][use]';
-				$name_sort_key       = '_' . $name_key . '[' . $target_key . '][ sort ]';
+				$name_sort_key       = '_' . $name_key . '[' . $target_key . '][sort]';
 				if ( strpos( $target_key, 'custom_field' ) !== false ) {
 					$meta_key               = $cnv_order_params[ $target_key ]['meta_key'];
 					$value_type             = $cnv_order_params[ $target_key ]['value_type'];
diff --git a/css/apop-style.css b/css/apop-style.css
index b0a3998..74abc48 100644
--- a/css/apop-style.css
+++ b/css/apop-style.css
@@ -165,6 +165,11 @@ dl.apop_setting_list_dd dd input {
     width: calc((100% / 4) - 5px);
 }
 
+.search_normal_sort .product-list-sort-type label:first-of-type {
+    width: 5em;
+    margin-right: 3em;
+}
+
 .product-list.no_order {
     background: #ababab;
 }
@@ -294,6 +299,10 @@ dl.apop_setting_list_dd dd input {
     .search_normal_sort .product-list-sort-type label {
         width: calc((100% / 3) - 5px);
     }
+
+    .search_normal_sort .product-list-sort-type label:first-of-type {
+        margin-right: 1em;
+    }
 }
 
 @media only screen and (max-width: 964px) {
diff --git a/util/apop-order-setting.php b/util/apop-order-setting.php
index d8e48d0..4c1baef 100644
--- a/util/apop-order-setting.php
+++ b/util/apop-order-setting.php
@@ -90,9 +90,8 @@ if ( ! trait_exists( 'APOP_ORDER_SETTING' ) ) {
 
 		private static function set_custom_filed_sort( &$orderby, $order_col, $orders, $sort_param ): array {
 			if ( strpos( $order_col, 'custom_field' ) !== false ) {
-				$meta_key     = APOP_CUSTOM_FIELD_PREFIX . $orders['field']['meta_key'];
-				$orderby_sort = $orders['sort'];
-				$type         = 'CHAR';
+				$meta_key = APOP_CUSTOM_FIELD_PREFIX . $orders['field']['meta_key'];
+				$type     = 'CHAR';
 				if ( $orders['field']['value_type'] == 'meta_value_num' ) {
 					$type = 'NUMERIC';
 				} elseif ( $orders['field']['value_type'] == 'meta_value' ) {
@@ -100,7 +99,9 @@ if ( ! trait_exists( 'APOP_ORDER_SETTING' ) ) {
 				} elseif ( $orders['field']['value_type'] == 'meta_date' ) {
 					$type = 'DATE';
 				}
-				$orderby[ $meta_key ] = $sort_param[ $orderby_sort ];
+				if ( isset( $orders['sort'] ) ) {
+					$orderby[ $meta_key ] = $sort_param[ $orders['sort'] ];
+				}
 
 				return array( $meta_key, $type );
 			}
@@ -188,7 +189,9 @@ if ( ! trait_exists( 'APOP_ORDER_SETTING' ) ) {
 						list( $sort_meta_key, $type ) = self::set_custom_filed_sort( $orderby, $order_col, $orders, $sort_param );
 						$meta_query[] = self::get_all_post_args( $sort_meta_key, $type );
 					} else {
-						$orderby[ $order_col ] = $sort_param[ $orders['sort'] ];
+						if ( isset( $orders['sort'] ) ) {
+							$orderby[ $order_col ] = $sort_param[ $orders['sort'] ];
+						}
 					}
 				}
 			}