diff --git a/src/views/lecturer/LecturerApproval.vue b/src/views/lecturer/LecturerApproval.vue
index 01bdd8c6..6d028a7f 100644
--- a/src/views/lecturer/LecturerApproval.vue
+++ b/src/views/lecturer/LecturerApproval.vue
@@ -571,7 +571,6 @@ export default {
       let objA = { ...state.searchParam };
       objA.beginTime = state.searchdate ? dayjs(state.searchdate[0]).format("YYYY-MM-DD") : "",
         objA.endTime = state.searchdate ? dayjs(state.searchdate[1]).format("YYYY-MM-DD") : "",
-        delete objA.searchdate
       expenseBillList(objA)
         .then((res) => {
           tableData.value = res.data.data.records