diff --git a/web/app/components/workflow/block-selector/types.ts b/web/app/components/workflow/block-selector/types.ts
index 60aa8b2420..a5eefe7095 100644
--- a/web/app/components/workflow/block-selector/types.ts
+++ b/web/app/components/workflow/block-selector/types.ts
@@ -45,6 +45,7 @@ export type DataSourceDefaultValue = {
   provider_name: string
   datasource_name: string
   datasource_label: string
+  title: string
 }
 
 export type ToolValue = {