diff --git a/application/Espo/Core/Record/CreateParamsFetcher.php b/application/Espo/Core/Record/CreateParamsFetcher.php
index 3387f72b9d..55670b5cad 100644
--- a/application/Espo/Core/Record/CreateParamsFetcher.php
+++ b/application/Espo/Core/Record/CreateParamsFetcher.php
@@ -42,8 +42,6 @@ class CreateParamsFetcher
         $skipDuplicateCheck = $request->hasHeader('X-Skip-Duplicate-Check') ?
             strtolower($request->getHeader('X-Skip-Duplicate-Check') ?? '') === 'true' :
             $data->_skipDuplicateCheck ?? // legacy
-            $data->skipDuplicateCheck ?? // legacy
-            $data->forceDuplicate ?? // legacy
             false;
 
         $duplicateSourceId = $request->getHeader('X-Duplicate-Source-Id');
diff --git a/application/Espo/Core/Record/UpdateParamsFetcher.php b/application/Espo/Core/Record/UpdateParamsFetcher.php
index d66dcce3aa..c93d6cd51b 100644
--- a/application/Espo/Core/Record/UpdateParamsFetcher.php
+++ b/application/Espo/Core/Record/UpdateParamsFetcher.php
@@ -42,8 +42,6 @@ class UpdateParamsFetcher
         $skipDuplicateCheck = $request->hasHeader('X-Skip-Duplicate-Check') ?
             strtolower($request->getHeader('X-Skip-Duplicate-Check') ?? '') === 'true' :
             $data->_skipDuplicateCheck ?? // legacy
-            $data->skipDuplicateCheck ?? // legacy
-            $data->forceDuplicate ?? // legacy
             false;
 
         $versionNumber = $request->getHeader('X-Version-Number');