diff --git a/src/views/modules/quote/detail/primary/quoteDetailCost.vue b/src/views/modules/quote/detail/primary/quoteDetailCost.vue
index 6e9fcde..f7d3295 100644
--- a/src/views/modules/quote/detail/primary/quoteDetailCost.vue
+++ b/src/views/modules/quote/detail/primary/quoteDetailCost.vue
@@ -257,6 +257,9 @@ export default {
       switch (type){
         case 'va':
           value = this.quoteDetail.quoteProfitRate/100
+          if (1-value === 0){
+            return;
+          }
           //price = (物料成本+工具成本+运输成本+包装成本)/(1-value)+其他额外成本
           this.quoteDetail.quoteTaxTotalPrice = (this.quoteDetail.adjustPartCost + otherCost)/(1-value)+this.totalElseCost
           // contribution = 1-(物料成本+人工成本+工具成本+运输成本+包装成本)/(price-额外其他成本)