diff --git a/src/views/sponeScreen/gisMF/cesiumPopup.vue b/src/views/sponeScreen/gisMF/cesiumPopup.vue
index 13116a5..108d45a 100644
--- a/src/views/sponeScreen/gisMF/cesiumPopup.vue
+++ b/src/views/sponeScreen/gisMF/cesiumPopup.vue
@@ -212,7 +212,7 @@
     chartOption.floodOneMapFXYP.series[1].markLine.data[0].label.formatter = '设防水位 ' + datas.sfZ + 'm';
     let arrs2 = [];
     datas.riverX.map(item => {
-      arrs2.push(Number(datas.z) + Number(datas.gcZ));
+      arrs2.push(Number(datas.z) + Number(datas.gcZ) + 1);
     });
     chartOption.floodOneMapFXYP.series[0].data = arrs2; //当前水位