diff --git a/src/Umbraco.Web.UI.Client/src/core/mocks/data/document-type.data.ts b/src/Umbraco.Web.UI.Client/src/core/mocks/data/document-type.data.ts
index 47913c8464..1d1f78645e 100644
--- a/src/Umbraco.Web.UI.Client/src/core/mocks/data/document-type.data.ts
+++ b/src/Umbraco.Web.UI.Client/src/core/mocks/data/document-type.data.ts
@@ -980,7 +980,7 @@ export const treeData: Array<DocumentTypeTreeItemModel> = [
 		key: 'simple-document-type-key',
 		isContainer: false,
 		parentKey: null,
-		icon: '',
+		icon: 'umb:document',
 	},
 ];