diff --git a/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading4.tiptap-toolbar-api.ts b/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading4.tiptap-toolbar-api.ts
index 4618088bf3..889018b484 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading4.tiptap-toolbar-api.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading4.tiptap-toolbar-api.ts
@@ -1,5 +1,5 @@
+import type { Editor } from '../../externals.js';
 import { UmbTiptapToolbarElementApiBase } from '../tiptap-toolbar-element-api-base.js';
-import type { Editor } from '@umbraco-cms/backoffice/external/tiptap';
 
 export default class UmbTiptapToolbarHeading4ExtensionApi extends UmbTiptapToolbarElementApiBase {
 	override isActive(editor?: Editor) {
diff --git a/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading5.tiptap-toolbar-api.ts b/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading5.tiptap-toolbar-api.ts
index 8bc7e87d55..416353aa46 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading5.tiptap-toolbar-api.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading5.tiptap-toolbar-api.ts
@@ -1,5 +1,5 @@
+import type { Editor } from '../../externals.js';
 import { UmbTiptapToolbarElementApiBase } from '../tiptap-toolbar-element-api-base.js';
-import type { Editor } from '@umbraco-cms/backoffice/external/tiptap';
 
 export default class UmbTiptapToolbarHeading5ExtensionApi extends UmbTiptapToolbarElementApiBase {
 	override isActive(editor?: Editor) {
diff --git a/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading6.tiptap-toolbar-api.ts b/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading6.tiptap-toolbar-api.ts
index 712c929e2f..ec79cc971b 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading6.tiptap-toolbar-api.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/tiptap/extensions/heading/heading6.tiptap-toolbar-api.ts
@@ -1,5 +1,5 @@
+import type { Editor } from '../../externals.js';
 import { UmbTiptapToolbarElementApiBase } from '../tiptap-toolbar-element-api-base.js';
-import type { Editor } from '@umbraco-cms/backoffice/external/tiptap';
 
 export default class UmbTiptapToolbarHeading3ExtensionApi extends UmbTiptapToolbarElementApiBase {
 	override isActive(editor?: Editor) {