diff --git a/actiontext/app/javascript/actiontext/attachment_upload.js b/actiontext/app/javascript/actiontext/attachment_upload.js
index 77fbc97df6..974a7330b5 100644
--- a/actiontext/app/javascript/actiontext/attachment_upload.js
+++ b/actiontext/app/javascript/actiontext/attachment_upload.js
@@ -4,7 +4,7 @@ export class AttachmentUpload {
   constructor(attachment, element) {
     this.attachment = attachment
     this.element = element
-    this.directUpload = new DirectUpload(attachment.file, this.directUploadUrl, this)
+    this.directUpload = new DirectUpload(attachment.file, this.directUploadUrl, this.directUploadToken, this.attachmentName, this)
   }
 
   start() {
@@ -42,4 +42,11 @@ export class AttachmentUpload {
   get blobUrlTemplate() {
     return this.element.dataset.blobUrlTemplate
   }
+
+  get directUploadToken() {
+    return this.element.getAttribute("data-direct-upload-token");
+  }
+  get attachmentName() {
+    return this.element.getAttribute("data-direct-upload-attachment-name");
+  }
 }