diff --git a/public/typo3conf/ext/ep_events/Configuration/TCA/tx_epevents_domain_model_activity.php b/public/typo3conf/ext/ep_events/Configuration/TCA/tx_epevents_domain_model_activity.php
index 14d9159e..24391804 100644
--- a/public/typo3conf/ext/ep_events/Configuration/TCA/tx_epevents_domain_model_activity.php
+++ b/public/typo3conf/ext/ep_events/Configuration/TCA/tx_epevents_domain_model_activity.php
@@ -318,7 +318,7 @@ return [
                     ],
                 ],
                 'fallbackCharacter' => '-',
-                'eval' => 'uniqueInSite',
+                'eval' => 'unique',
             ],
         ],
     ],
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 2cfa8d6c..53de6cff 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
@@ -643,7 +643,7 @@ return [
                     ],
                 ],
                 'fallbackCharacter' => '-',
-                'eval' => 'uniqueInSite',
+                'eval' => 'unique',
             ],
         ],
         'groups_price_configs' => [
diff --git a/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_product.php b/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_product.php
index c5b062b4..d626d1d7 100644
--- a/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_product.php
+++ b/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_product.php
@@ -829,7 +829,7 @@ return [
                     ],
                 ],
                 'fallbackCharacter' => '-',
-                'eval' => 'uniqueInSite',
+                'eval' => 'unique',
             ],
         ],
         'non_bookable_dates' => [
diff --git a/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_teammember.php b/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_teammember.php
index 919fa327..68b6a71a 100644
--- a/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_teammember.php
+++ b/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_teammember.php
@@ -152,7 +152,7 @@ return [
                     ],
                 ],
                 'fallbackCharacter' => '-',
-                'eval' => 'uniqueInSite',
+                'eval' => 'unique',
             ],
         ],
 		'email' => [