diff --git a/src/views/pqs/auditManage/auditList/statistics.vue b/src/views/pqs/auditManage/auditList/statistics.vue
index 61e1aa8b..4e789442 100644
--- a/src/views/pqs/auditManage/auditList/statistics.vue
+++ b/src/views/pqs/auditManage/auditList/statistics.vue
@@ -35,7 +35,7 @@
             </el-form>
         </template>
         <template #operation>
-            <el-button type="primary" @click="back">返回</el-button>
+            <el-button @click="back" :icon="Back">返回</el-button>
         </template>
     </TableHeader>
     <Table ref="tableRef_1" />
@@ -45,10 +45,8 @@ import { ref, onMounted, provide, nextTick } from 'vue'
 import TableStore from '@/utils/tableStore'
 import Table from '@/components/table/index.vue'
 import TableHeader from '@/components/table/header/index.vue'
-import {
-    getAllUserList,
-} from '@/api/auditManage/auditList'
-import { ElMessage } from 'element-plus'
+import { getAllUserList } from '@/api/auditManage/auditList'
+import { Back } from '@element-plus/icons-vue'
 
 defineOptions({
     name: 'admin/BusinessAdministrator/Audit/Operations/Management'
@@ -64,12 +62,7 @@ const emit = defineEmits(['back'])
 const userName = ref<UserInfo[]>([])
 const TableHeaderRef = ref()
 
-// 其他响应式数据
-const loading1 = ref(false)
-
 const flg = ref(true)
-const showMqtt = ref(false)
-const zoom = ref('') //图表焦点校验
 
 const eventType = ref([
     {