diff --git a/packages/service/core/workflow/dispatch/ai/agent/toolParams.ts b/packages/service/core/workflow/dispatch/ai/agent/toolParams.ts
index 1da1ba755..8d2f483e7 100644
--- a/packages/service/core/workflow/dispatch/ai/agent/toolParams.ts
+++ b/packages/service/core/workflow/dispatch/ai/agent/toolParams.ts
@@ -9,7 +9,7 @@ export const dispatchToolParams = (props: Props): Response => {
   const { params } = props;
 
   return {
-    ...params,
+    data: params,
     [DispatchNodeResponseKeyEnum.nodeResponse]: {
       toolParamsResult: params
     }