diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5b890f..29bee3a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,4 +31,5 @@
 
 ### 1.3.3 ###
 * enterprise magento version compatibility patch
-* minor refactor
\ No newline at end of file
+* minor refactor
+* compatibility fix for magento CE 2.3.5
\ No newline at end of file
diff --git a/Ui/DataProvider/Product/Form/Modifier/Attachments.php b/Ui/DataProvider/Product/Form/Modifier/Attachments.php
index 008a3cd..9e252e5 100644
--- a/Ui/DataProvider/Product/Form/Modifier/Attachments.php
+++ b/Ui/DataProvider/Product/Form/Modifier/Attachments.php
@@ -271,7 +271,7 @@ private function getAttachmentColumn() : array
             'elementTmpl' => 'Magento_Downloadable/components/file-uploader',
             'fileInputName' => 'attachments',
             'uploaderConfig' => [
-                'url' => $this->urlBuilder->addSessionParam()->getUrl(
+                'url' => $this->urlBuilder->getUrl(
                     'downloadable/attachment_file/upload',
                     [Attachment::ATTACHMENT_TYPE => 'attachments', '_secure' => true]
                 ),
diff --git a/Ui/DataProvider/Product/Form/Modifier/Data/Attachments.php b/Ui/DataProvider/Product/Form/Modifier/Data/Attachments.php
index f191b2e..aa4cd75 100644
--- a/Ui/DataProvider/Product/Form/Modifier/Data/Attachments.php
+++ b/Ui/DataProvider/Product/Form/Modifier/Data/Attachments.php
@@ -147,7 +147,7 @@ private function addAttachmentFile(array $attachmentData, AttachmentInterface $a
                     'name' => $this->downloadableFile->getFileFromPathFile($attachmentFile),
                     'size' => $this->downloadableFile->getFileSize($file),
                     'status' => 'old',
-                    'url' => $this->urlBuilder->addSessionParam()->getUrl(
+                    'url' => $this->urlBuilder->getUrl(
                         'downloadable/attachment_file/preview',
                         [AttachmentModel::ID => $attachment->getId(), '_secure' => true]
                     ),