diff --git a/packages/nodes-base/nodes/Mandrill/Mandrill.node.ts b/packages/nodes-base/nodes/Mandrill/Mandrill.node.ts
index 642faa1c3..bd73be095 100644
--- a/packages/nodes-base/nodes/Mandrill/Mandrill.node.ts
+++ b/packages/nodes-base/nodes/Mandrill/Mandrill.node.ts
@@ -551,7 +551,7 @@ export class Mandrill implements INodeType {
 			},
 			{
 				displayName: 'Attachments',
-				name: 'attachments',
+				name: 'attachmentsJson',
 				type: 'json',
 				typeOptions: {
 					alwaysOpenEditWindow: true,