diff --git a/src/views/sponeScreen/projectHM/projectFX.vue b/src/views/sponeScreen/projectHM/projectFX.vue
index 5fb40bf..e974c09 100644
--- a/src/views/sponeScreen/projectHM/projectFX.vue
+++ b/src/views/sponeScreen/projectHM/projectFX.vue
@@ -32,7 +32,7 @@
         <div class="cont">
           <span class="numBg">3</span>
           雨水管网产流开始时间{{ detailDataRain.flowStartTime }}，结束时间{{ detailDataRain.flowEndTime }}，累计蓄水量
-          <span class="green">{{ detailDataRain.totalImportFlow - detailDataRain.totalOutFlow }}m³</span>。
+          <span class="green">{{ (detailDataRain.totalImportFlow - detailDataRain.totalOutFlow).toFixed(2) }}m³</span>。
         </div>
       </div>
     </div>