diff --git a/src/components/Breadcrumb/index.vue b/src/components/Breadcrumb/index.vue
index 736fc0a..f956099 100644
--- a/src/components/Breadcrumb/index.vue
+++ b/src/components/Breadcrumb/index.vue
@@ -35,12 +35,12 @@ export default {
       if (val == true) {
         let item = document.getElementsByClassName('el-breadcrumb__separator')
         // let item  =document.getElementsByClassName('')
-            item[0].classList.add("changeColor")
-            item[1].classList.add("changeColor")
+        item[0].style.color = rgba(255, 255, 255, 0.45)
+        item[1].style.color = rgba(255, 255, 255, 0.45)
       } else {
         let item = document.getElementsByClassName('el-breadcrumb__separator')
-        item[0].classList.remove("changeColor")
-        item[1].classList.remove("changeColor")
+        item[0].style.color = ''
+          item[1].style.color = ''
       }
     },
     $route(route) {
diff --git a/src/views/produce/workOrder/dayReportComponents/dayReportExportChart/productYield.vue b/src/views/produce/workOrder/dayReportComponents/dayReportExportChart/productYield.vue
index 1904367..dd6815c 100644
--- a/src/views/produce/workOrder/dayReportComponents/dayReportExportChart/productYield.vue
+++ b/src/views/produce/workOrder/dayReportComponents/dayReportExportChart/productYield.vue
@@ -1,7 +1,7 @@
 <!--
  * @Author: zhp
  * @Date: 2024-07-08 14:51:47
- * @LastEditTime: 2024-07-09 11:07:47
+ * @LastEditTime: 2024-07-11 14:48:15
  * @LastEditors: zhp
  * @Description:
 -->
@@ -67,12 +67,13 @@ export default {
         legend: {
           bottom: 0,
           left: 'center',
-          itemGap:40,
+          itemGap:60,
         },
         series: [
           {
             // name: 'Access From',
             type: 'pie',
+            center: ['50%', '45%'],
             radius: ['50%', '70%'],
             avoidLabelOverlap: false,
             data: this.pieList,