diff --git a/src/views/kpi/assessment/performance/components/UseButton/index.vue b/src/views/kpi/assessment/performance/components/UseButton/index.vue
index 6b43cdc..c3d87a1 100644
--- a/src/views/kpi/assessment/performance/components/UseButton/index.vue
+++ b/src/views/kpi/assessment/performance/components/UseButton/index.vue
@@ -408,7 +408,7 @@ export default {
             result += item.checkWeight
             return result
           }, 0).toFixed(5)
-          if (i.weight !== Number(res)) {
+          if (Math.round((res * 100) * 1000) / 1000 !== 100) {
             this.$message.error(i.name + '维度内的权重和必须为100%！')
             _boolean = false
           }
@@ -416,6 +416,7 @@ export default {
         if (!_boolean) {
           return
         }
+        i.weight = res
       }
 
       let res1 = await apiSaveDetail(this.obj)