diff --git a/src/Umbraco.Web.UI.Client/src/backoffice/documents/documents/document.detail.store.ts b/src/Umbraco.Web.UI.Client/src/backoffice/documents/documents/document.detail.store.ts
index 8d61a0aefc..3a03b40656 100644
--- a/src/Umbraco.Web.UI.Client/src/backoffice/documents/documents/document.detail.store.ts
+++ b/src/Umbraco.Web.UI.Client/src/backoffice/documents/documents/document.detail.store.ts
@@ -1,4 +1,3 @@
-import { Observable } from 'rxjs';
 import type { DocumentDetails } from '@umbraco-cms/models';
 import { UmbContextToken } from '@umbraco-cms/context-api';
 import { createObservablePart, UniqueArrayBehaviorSubject } from '@umbraco-cms/observable-api';
@@ -26,7 +25,7 @@ export class UmbDocumentDetailStore extends UmbStoreBase implements UmbContentSt
 		super(host, UMB_DOCUMENT_DETAIL_STORE_CONTEXT_TOKEN.toString());
 	}
 
-	getByKey(key: string): Observable<DocumentDetails | undefined> {
+	getByKey(key: string) {
 		// TODO: use backend cli when available.
 		fetch(`/umbraco/management/api/v1/document/details/${key}`)
 			.then((res) => res.json())
@@ -40,7 +39,7 @@ export class UmbDocumentDetailStore extends UmbStoreBase implements UmbContentSt
 	}
 
 	// TODO: make sure UI somehow can follow the status of this action.
-	save(data: DocumentDetails[]): Promise<void> {
+	save(data: DocumentDetails[]) {
 		// fetch from server and update store
 		// TODO: use Fetcher API.
 		let body: string;
diff --git a/src/Umbraco.Web.UI.Client/src/backoffice/documents/documents/document.tree.store.ts b/src/Umbraco.Web.UI.Client/src/backoffice/documents/documents/document.tree.store.ts
index 8f581ad557..b6015d47ff 100644
--- a/src/Umbraco.Web.UI.Client/src/backoffice/documents/documents/document.tree.store.ts
+++ b/src/Umbraco.Web.UI.Client/src/backoffice/documents/documents/document.tree.store.ts
@@ -40,7 +40,7 @@ export class UmbDocumentTreeStore extends UmbStoreBase {
 		this._data.append(data);
 	}
 
-	getTreeRoot(): Observable<Array<DocumentTreeItem>> {
+	getTreeRoot() {
 		tryExecuteAndNotify(this._host, DocumentResource.getTreeDocumentRoot({})).then(({ data }) => {
 			if (data) {
 				// TODO: how do we handle if an item has been removed during this session(like in another tab or by another user)?
@@ -53,7 +53,7 @@ export class UmbDocumentTreeStore extends UmbStoreBase {
 		return createObservablePart(this._data, (items) => items.filter((item) => item.parentKey === null && !item.isTrashed));
 	}
 
-	getTreeItemChildren(key: string): Observable<Array<DocumentTreeItem>> {
+	getTreeItemChildren(key: string) {
 		tryExecuteAndNotify(
 			this._host,
 			DocumentResource.getTreeDocumentChildren({
@@ -71,7 +71,7 @@ export class UmbDocumentTreeStore extends UmbStoreBase {
 		return createObservablePart(this._data, (items) => items.filter((item) => item.parentKey === key && !item.isTrashed));
 	}
 
-	getTreeItems(keys: Array<string>): Observable<Array<DocumentTreeItem>> {
+	getTreeItems(keys: Array<string>) {
 		if (keys?.length > 0) {
 			tryExecuteAndNotify(
 				this._host,
diff --git a/src/Umbraco.Web.UI.Client/src/backoffice/media/media/media.detail.store.ts b/src/Umbraco.Web.UI.Client/src/backoffice/media/media/media.detail.store.ts
index b9be387841..646dc36273 100644
--- a/src/Umbraco.Web.UI.Client/src/backoffice/media/media/media.detail.store.ts
+++ b/src/Umbraco.Web.UI.Client/src/backoffice/media/media/media.detail.store.ts
@@ -1,4 +1,3 @@
-import { Observable } from 'rxjs';
 import type { DocumentDetails, MediaDetails } from '@umbraco-cms/models';
 import { UmbContextToken } from '@umbraco-cms/context-api';
 import { createObservablePart, UniqueArrayBehaviorSubject } from '@umbraco-cms/observable-api';
@@ -26,7 +25,7 @@ export class UmbMediaDetailStore extends UmbStoreBase implements UmbContentStore
 		super(host, UMB_MEDIA_DETAIL_STORE_CONTEXT_TOKEN.toString());
 	}
 
-	getByKey(key: string): Observable<MediaDetails | undefined> {
+	getByKey(key: string) {
 		// TODO: use backend cli when available.
 		fetch(`/umbraco/management/api/v1/media/details/${key}`)
 			.then((res) => res.json())
@@ -40,7 +39,7 @@ export class UmbMediaDetailStore extends UmbStoreBase implements UmbContentStore
 	}
 
 	// TODO: make sure UI somehow can follow the status of this action.
-	save(data: MediaDetails[]): Promise<void> {
+	save(data: MediaDetails[]) {
 		// fetch from server and update store
 		// TODO: use Fetcher API.
 		let body: string;