diff --git a/.storybook/decorators.tsx b/.storybook/decorators.tsx
index 482fb45e..d3430b11 100644
--- a/.storybook/decorators.tsx
+++ b/.storybook/decorators.tsx
@@ -141,7 +141,7 @@ export const DEFAULT_FILE_TYPES = [
   },
 ];
 
-const DEFAULT_DOCUMENT_TYPES: DocumentTypeOption[] = [
+export const DEFAULT_DOCUMENT_TYPES: DocumentTypeOption[] = [
   {
     backendLabel: '',
     catalogus: {
@@ -184,7 +184,7 @@ const DEFAULT_DOCUMENT_TYPES: DocumentTypeOption[] = [
   },
 ];
 
-const CONFIDENTIALITY_LEVELS = [
+export const CONFIDENTIALITY_LEVELS = [
   {label: 'Openbaar', value: 'openbaar'},
   {label: 'Beperkt openbaar', value: 'beperkt_openbaar'},
   {label: 'Intern', value: 'intern'},
diff --git a/src/components/ComponentConfiguration.stories.tsx b/src/components/ComponentConfiguration.stories.tsx
index 695c4d1c..4decd986 100644
--- a/src/components/ComponentConfiguration.stories.tsx
+++ b/src/components/ComponentConfiguration.stories.tsx
@@ -4,7 +4,11 @@ import {Meta, StoryFn, StoryObj} from '@storybook/react';
 import {fireEvent, userEvent, waitFor, within} from '@storybook/testing-library';
 import React from 'react';
 
-import {DEFAULT_FILE_TYPES} from '@/../.storybook/decorators';
+import {
+  CONFIDENTIALITY_LEVELS,
+  DEFAULT_DOCUMENT_TYPES,
+  DEFAULT_FILE_TYPES,
+} from '@/../.storybook/decorators';
 import {AnyComponentSchema} from '@/types';
 
 import ComponentConfiguration from './ComponentConfiguration';
@@ -116,6 +120,8 @@ const Template: StoryFn<TemplateArgs> = ({
     getPrefillAttributes={async (plugin: string) => prefillAttributes[plugin]}
     getFileTypes={async () => fileTypes}
     serverUploadLimit="50MB"
+    getDocumentTypes={async () => DEFAULT_DOCUMENT_TYPES}
+    getConfidentialityLevels={async () => CONFIDENTIALITY_LEVELS}
     component={component}
     isNew={isNew}
     builderInfo={builderInfo}
diff --git a/src/registry/file/edit.tsx b/src/registry/file/edit.tsx
index 5ccb7325..dfd4f4fb 100644
--- a/src/registry/file/edit.tsx
+++ b/src/registry/file/edit.tsx
@@ -24,6 +24,7 @@ import {getErrorNames} from '@/utils/errors';
 
 import {EditFormDefinition} from '../types';
 import FileTabFields from './file-tab';
+import RegistrationTabFields from './registration-tab';
 
 /**
  * Form to configure a Formio 'file' type component.
@@ -114,7 +115,9 @@ const EditForm: EditFormDefinition<FileComponentSchema> = () => {
       </TabPanel>
 
       {/* Registration tab */}
-      <TabPanel>TODO</TabPanel>
+      <TabPanel>
+        <RegistrationTabFields />
+      </TabPanel>
 
       {/* Translations */}
       <TabPanel>
diff --git a/src/registry/file/registration-tab.tsx b/src/registry/file/registration-tab.tsx
index c3b44106..933fa97e 100644
--- a/src/registry/file/registration-tab.tsx
+++ b/src/registry/file/registration-tab.tsx
@@ -92,6 +92,7 @@ const SourceOrganisation = () => {
         />
       }
       tooltip={tooltip}
+      inputMode="numeric"
     />
   );
 };