diff --git a/src/views/OperationalOverview/components/pileBarChart.vue b/src/views/OperationalOverview/components/pileBarChart.vue
index 42f0c936..eb5a2066 100644
--- a/src/views/OperationalOverview/components/pileBarChart.vue
+++ b/src/views/OperationalOverview/components/pileBarChart.vue
@@ -1,7 +1,7 @@
 <!--
  * @Author: zhp
  * @Date: 2023-12-27 13:54:52
- * @LastEditTime: 2024-04-03 16:29:52
+ * @LastEditTime: 2024-04-03 18:12:18
  * @LastEditors: zhp
  * @Description:
 -->
@@ -138,7 +138,7 @@ export default {
           // },
           color:colors[sid],
           data: rawData.length != 0 ? rawData[sid].map((d, did) =>
-            totalData[did] <= 0 ? 0 : d / totalData[did]
+            totalData[did] <= 0 ? 0 : (d / totalData[did]).toFixed(4)
           ) : []
         };
       });