diff --git a/src/components/molecules/PublishForm/PublishForm.tsx b/src/components/molecules/PublishForm/PublishForm.tsx
index db33395e0..2fc0daf1d 100644
--- a/src/components/molecules/PublishForm/PublishForm.tsx
+++ b/src/components/molecules/PublishForm/PublishForm.tsx
@@ -78,8 +78,6 @@ export function transformPublishFormToMetadata(
       copyrightHolder: holder,
       tags: keywords?.split(','),
       termsAndConditions,
-      supportName,
-      supportEmail,
       access: access || 'Download'
     },
     // ------- curation -------
diff --git a/src/models/Asset.ts b/src/models/Asset.ts
index 076b77c72..608310fbc 100644
--- a/src/models/Asset.ts
+++ b/src/models/Asset.ts
@@ -19,11 +19,8 @@ const AssetModel: MetaDataMarket = {
     // links: [],
 
     // custom items
-    deliveryType: 'files',
     termsAndConditions: false,
     dateRange: undefined,
-    supportName: undefined,
-    supportEmail: undefined,
     access: 'Download'
   },
   curation: {
diff --git a/src/models/PublishForm.ts b/src/models/PublishForm.ts
index bd837d20f..1a54c66e3 100644
--- a/src/models/PublishForm.ts
+++ b/src/models/PublishForm.ts
@@ -3,7 +3,7 @@ import { JSONSchema6 } from 'json-schema'
 import TermsWidget from '../components/atoms/FormWidgets/TermsWidget'
 import DateRangeWidget from '../components/atoms/FormWidgets/DateRangeWidget'
 import { ObjectFieldTemplate } from '../components/molecules/Form/ObjectFieldTemplate'
-import { Granularity, AccessType } from '../@types/MetaData'
+import { AccessType } from '../@types/MetaData'
 import FileField from '../components/molecules/Form/FileField'
 
 export const customWidgets = {
@@ -98,15 +98,6 @@ export const PublishFormSchema: JSONSchema6 = {
       type: 'string',
       title: 'Keywords'
     },
-    supportName: {
-      type: 'string',
-      title: 'Support Name'
-    },
-    supportEmail: {
-      type: 'string',
-      format: 'email',
-      title: 'Support Email Address'
-    },
     termsAndConditions: {
       type: 'boolean',
       title: 'I agree to these Terms and Conditions'
@@ -181,8 +172,6 @@ export interface PublishFormDataInterface {
   dateRange?: string
   holder?: string
   keywords?: string
-  supportEmail?: string
-  supportName?: string
 }
 // Ref: https://github.com/oceanprotocol/OEPs/blob/master/8/v0.4/README.md#main-attributes
 export const publishFormData: PublishFormDataInterface = {
@@ -195,12 +184,5 @@ export const publishFormData: PublishFormDataInterface = {
   termsAndConditions: false,
   dateRange: undefined,
   holder: undefined,
-  keywords: undefined,
-  supportName: undefined,
-  supportEmail: undefined
+  keywords: undefined
 }
-/* 
-Missing fields:
-links: []
-
-*/
diff --git a/tests/unit/__fixtures__/ddo.ts b/tests/unit/__fixtures__/ddo.ts
index 45703a970..e84457bd9 100644
--- a/tests/unit/__fixtures__/ddo.ts
+++ b/tests/unit/__fixtures__/ddo.ts
@@ -71,11 +71,8 @@ const ddo: Partial<DDO> = {
               url: 'https://demo.com'
             }
           ],
-          deliveryType: 'files',
           termsAndConditions: true,
           dateRange: ['2018-09-20T08:38:58', '2019-12-11T05:19:42'],
-          supportName: 'Jelly McJellyfish',
-          supportEmail: 'jelly@oceanprotocol.com',
           access: 'Download'
         },
         curation: {