diff --git a/src/pages/case-management/detail/index.vue b/src/pages/case-management/detail/index.vue
index bd0b6fe..49675be 100644
--- a/src/pages/case-management/detail/index.vue
+++ b/src/pages/case-management/detail/index.vue
@@ -198,7 +198,7 @@
                             </el-tab-pane>
                             <el-tab-pane>
                                 <span slot="label"><i v-if="ProofList.length > 0" class="el-icon-s-flag"></i> 回款凭证</span>
-                                <span class="f16">总计待还金额：{{ProofStatistics.total}}元，总计已还金额：{{ProofStatistics.payback}}元</span>
+                                <span class="f16">总计待还金额：{{ProofStatistics.total || 0}}元，总计已还金额：{{ProofStatistics.payback || 0}}元</span>
                                 <el-table :data="ProofList" :height="300" >
                                     <el-table-column type="index" label="序号" width="55"></el-table-column>
                                     <el-table-column prop="paybackTime" label="凭证时间" show-overflow-tooltip ></el-table-column>
@@ -382,7 +382,10 @@ import { subtract } from "lodash";
                 RepaymentOptions:[{label:'一次性还款',value:'ALL'},{label:'全部分期',value:'STAGES'},{label:'部分先还加分期',value:'MIX'},{label:'其他',value:'OTHER'}],
                 // 还款凭证
                 ProofList:[],
-
+                ProofStatistics: {
+                  total: 0,
+                  payback: 0
+                }
             }
         },
         computed:{
@@ -474,6 +477,7 @@ import { subtract } from "lodash";
                 })
                 api.gettraceProof_statistics({caseId:this.caseId}).then(res => {
                      if(!res.code){
+                       console.log(res, '---ProofStatistics')
                         this.ProofStatistics = res
                      }
                 })