diff --git a/src/api/distribution/createTask.js b/src/api/distribution/createTask.js
index 628b49a9..ffd26bd5 100644
--- a/src/api/distribution/createTask.js
+++ b/src/api/distribution/createTask.js
@@ -219,6 +219,7 @@ export const postExportContrastStockInfo = params => {
     url: '/api/logpm-warehouse/blade-taskQuest/taskQuest/exportContrastStockInfo',
     method: 'get',
     params,
+    responseType: 'blob',
   });
 };