diff --git a/jero-web/src/views/otamanagement/otaAuthentication/components/detil.vue b/jero-web/src/views/otamanagement/otaAuthentication/components/detil.vue
index 9f43d4846..6b806ad26 100644
--- a/jero-web/src/views/otamanagement/otaAuthentication/components/detil.vue
+++ b/jero-web/src/views/otamanagement/otaAuthentication/components/detil.vue
@@ -1021,7 +1021,7 @@ export default {
       }
       this.queryParam.appliedVehicleProject = this.vehicleTypeCode == '全部'?this.queryParam.appliedVehicleProject:this.vehicleTypeCode
       this.queryParam.plannedBpLaunchBatch = this.$route.query.plannedBpLaunchBatch
-      let exportName = this.$route.query.plannedBpLaunchBatch + dateName + '.xlsx'
+      let exportName = this.$route.query.plannedBpLaunchBatch
       let query = {
         exportName: exportName,
         selections: this.selectedRowKeys.join(','),