diff --git a/src/views/ebiz/common/CalculatePremium.vue b/src/views/ebiz/common/CalculatePremium.vue
index d8b97bf80..436aa97b1 100644
--- a/src/views/ebiz/common/CalculatePremium.vue
+++ b/src/views/ebiz/common/CalculatePremium.vue
@@ -2956,7 +2956,7 @@ export default {
           }
         })
         let data = {
-          serialNo:this.$CacheUtils.getLocItem('proposalNo'),
+          serialNo:this.$route.query.proposalOrderNo,
           mainRiskId:insuanceId+'',
           trialJsonStr:localStorage.chooseProducts
         }