diff --git a/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_hotel.php b/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_hotel.php
index 3ac340d4..2c30f66d 100644
--- a/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_hotel.php
+++ b/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_hotel.php
@@ -641,7 +641,6 @@ return [
                 'type' => 'inline',
                 'foreign_table' => 'tx_epproducts_domain_model_groupspriceconfig',
                 'foreign_field' => 'hotel',
-                'foreign_sortby' => 'sorting',
                 'maxitems' => 99,
                 'minitems' => 0,
                 'appearance' => [
@@ -661,6 +660,7 @@ return [
                 'type' => 'inline',
                 'foreign_table' => 'tx_epproducts_domain_model_groupspriceboard',
                 'foreign_field' => 'hotel',
+                'foreign_sortby' => 'sorting',
                 'maxitems' => 99,
                 'minitems' => 0,
                 'appearance' => [
@@ -681,6 +681,7 @@ return [
                 'type' => 'inline',
                 'foreign_table' => 'tx_epproducts_domain_model_groupspriceoption',
                 'foreign_field' => 'hotel',
+                'foreign_sortby' => 'sorting',
                 'maxitems' => 99,
                 'minitems' => 0,
                 'appearance' => [