diff --git a/src/views/earlyManager/index.vue b/src/views/earlyManager/index.vue
index e36d13b..28659e7 100644
--- a/src/views/earlyManager/index.vue
+++ b/src/views/earlyManager/index.vue
@@ -3,7 +3,7 @@
 		<el-header class="header">
 			<div class="left-panel">
 				<el-button type="primary" v-auth="'sparePartsWaterLevelWarningEdit'" :size="size" icon="el-icon-plus" @click="add">新增预警</el-button>
-				<el-button type="primary" :size="size" plain :disabled="selection.length==0" @click="usage">批量修改预计用量</el-button>
+				<el-button type="primary" v-auth="'sparePartsWaterLevelWarningBatchEdit'" :size="size" plain :disabled="selection.length==0" @click="usage">批量修改预计用量</el-button>
 				<el-button type="danger" v-auth="'sparePartsWaterLevelWarningDelete'" plain :size="size" icon="el-icon-Delete" :disabled="selection.length==0" @click="batch_del"></el-button>
 			</div>
 			<div class="right-panel">