diff --git a/src/views/trials/trials-panel/visit/consistency-check/components/fullCheck.vue b/src/views/trials/trials-panel/visit/consistency-check/components/fullCheck.vue
index 125b836e..4cc5595d 100644
--- a/src/views/trials/trials-panel/visit/consistency-check/components/fullCheck.vue
+++ b/src/views/trials/trials-panel/visit/consistency-check/components/fullCheck.vue
@@ -85,7 +85,7 @@ export default {
     methods: {
         async download(row, type) {
             let url = this.OSSclientConfig.basePath + row[type]
-            let name = `DataReconciliation_${Date.now()}`
+            let name = `DataReconciliation_${Date.now()}.xlsx`
             if (type === 'RelativePath') name = row.fileName
             await downLoadFile(url, name)
         },