diff --git a/src/views/iotDevice/index.vue b/src/views/iotDevice/index.vue
index 39fe0320..62433c92 100644
--- a/src/views/iotDevice/index.vue
+++ b/src/views/iotDevice/index.vue
@@ -96,8 +96,8 @@
             </el-col>
             <!-- 绑定人 -->
             <el-col :span="8">
-              <el-form-item prop="iotManager" label="绑定人：">
-                <el-input clearable placeholder="请输入绑定人" v-model="searchParams.iotManager" style="width: 100%" />
+              <el-form-item prop="iotManager" label="设备负责人：">
+                <el-input clearable placeholder="请输入设备负责人" v-model="searchParams.iotManager" style="width: 100%" />
               </el-form-item>
             </el-col>
           </el-row>