diff --git a/src/views/modules/eam/com_eam_object_add_update.vue b/src/views/modules/eam/com_eam_object_add_update.vue
index 2e41fd7..838a28d 100644
--- a/src/views/modules/eam/com_eam_object_add_update.vue
+++ b/src/views/modules/eam/com_eam_object_add_update.vue
@@ -115,7 +115,7 @@
       <el-form :inline="true" label-position="top" :model="pageData" v-if="this.pageData.addFlag == 'N'" style="margin-left: 7px">
         <el-form-item label="设备负责人" >
           <span slot="label" @click="addDeviceManager()"><a herf="#">设备负责人</a></span>
-          <el-input  v-model="pageData.deviceManager" readonly style="width: 300px;"></el-input>
+          <el-input  v-model="pageData.deviceManager" clearable style="width: 300px;"></el-input>
         </el-form-item>
       </el-form>
       <el-form :inline="true" label-position="top" :model="pageData" style="margin-left: 7px">