diff --git a/src/pages/DataAnalysisPrediction/ParkingOverview/loadable.jsx b/src/pages/DataAnalysisPrediction/ParkingOverview/loadable.jsx
index 808f953..52b7d2f 100644
--- a/src/pages/DataAnalysisPrediction/ParkingOverview/loadable.jsx
+++ b/src/pages/DataAnalysisPrediction/ParkingOverview/loadable.jsx
@@ -1350,8 +1350,9 @@ const ParkingOverview = connect(function mapStateToProps(state) {
         let yune = data?.data?.content;
         setText(yune);
       } else if (data?.data?.type == "arrears") {
-        let buf = JSON.parse(JSON.stringify(qfdata));
-        let arrs = buf.unshift(data?.data).slice(0, 10);
+        let buf = JSON.parse(sessionStorage.getItem("tmd")) || [];
+        buf.unshift(data?.data);
+        let arrs = buf.slice(0, 10);
         sessionStorage.setItem("tmd", JSON.stringify(arrs));
         setqfdata(arrs);
         setHoShow(true);