diff --git a/src/views/DataAnalyse/kndiagram/questions/components/mxdLcDetail.vue b/src/views/DataAnalyse/kndiagram/questions/components/mxdLcDetail.vue
index 99954e28..1b37a877 100644
--- a/src/views/DataAnalyse/kndiagram/questions/components/mxdLcDetail.vue
+++ b/src/views/DataAnalyse/kndiagram/questions/components/mxdLcDetail.vue
@@ -178,7 +178,7 @@ function handleExportXlsx (columns, data) {
           if (e === 0) {
            
             source.fit_chart.map((ee, ei) => {
-              obj[`${ee.name}人数占比`] =  `${ee.value}%`;;
+              obj[`${ee.name}人数占比`] =  `${ee?.value *100  }%`;;
             });
              obj["BIC贝叶斯信息准则"] = `${column.fit}`;
           }