diff --git a/src/pages/index.vue b/src/pages/index.vue
index 80d2874..5ea2173 100644
--- a/src/pages/index.vue
+++ b/src/pages/index.vue
@@ -134,7 +134,7 @@
                                                 <p>{{ prjPrcessText }}</p>
                                             </div>
                                         </el-col>
-                                        <el-col :span="16">
+                                        <el-col :span="16" :key="elSumKey">
                                             <staff-survey-chart :height="220" :unit="'个'" :data="prjPrcessData"
                                                 :width="140"></staff-survey-chart>
                                         </el-col>
@@ -223,6 +223,7 @@ export default {
     },
     data() {
         return {
+            elSumKey:0,
             elKey: 0,
             prjInfo: {},
             loading: true,
@@ -545,7 +546,7 @@ export default {
                 let item=this.projectCategory.length>n?this.projectCategory[n]:null;
                 this.prjPrcessData[0].value=item && item.length>0?item[0].cnt:0;
                 this.prjPrcessData[1].value=item && item.length>1?item[1].cnt:0;
-                this.elKey++;
+                this.elSumKey++;
         },
         //劳务人员概况
         onWarningInfoNav(n) {