diff --git a/src/Umbraco.Web.UI.Client/src/backoffice/templating/stylesheets/repository/sources/stylesheet.tree.server.data.ts b/src/Umbraco.Web.UI.Client/src/backoffice/templating/stylesheets/repository/sources/stylesheet.tree.server.data.ts
index 38a0e10e09..664eeceb64 100644
--- a/src/Umbraco.Web.UI.Client/src/backoffice/templating/stylesheets/repository/sources/stylesheet.tree.server.data.ts
+++ b/src/Umbraco.Web.UI.Client/src/backoffice/templating/stylesheets/repository/sources/stylesheet.tree.server.data.ts
@@ -14,7 +14,7 @@ import { RepositoryTreeDataSource } from 'libs/repository/repository-tree-data-s
  * @implements {RepositoryTreeDataSource}
  */
 export class UmbStylesheetTreeServerDataSource
-	implements RepositoryTreeDataSource<PagedFileSystemTreeItemPresentationModel>
+	implements RepositoryTreeDataSource<PagedFileSystemTreeItemPresentationModel, FileSystemTreeItemPresentationModel>
 {
 	#host: UmbControllerHostInterface;
 
@@ -50,4 +50,19 @@ export class UmbStylesheetTreeServerDataSource
 			})
 		);
 	}
+
+	/**
+	 * Fetches stylesheet items from the server
+	 * @param {(string | undefined)} path
+	 * @return {*}
+	 * @memberof UmbStylesheetTreeServerDataSource
+	 */
+	async getItems(path: Array<string>) {
+		return tryExecuteAndNotify(
+			this.#host,
+			StylesheetResource.getTreeStylesheetItem({
+				path,
+			})
+		);
+	}
 }