diff --git a/src/views/plan/workorder/index.vue b/src/views/plan/workorder/index.vue
index 42873a6d..36392d15 100644
--- a/src/views/plan/workorder/index.vue
+++ b/src/views/plan/workorder/index.vue
@@ -35,7 +35,7 @@
       <el-form-item label="产品编码" prop="productCode">
         <el-input
           v-model="queryParams.productCode"
-          placeholder="请输入产品编码"
+          placeholder="请输入子单产品编码"
           clearable
           @keyup.enter.native="handleQuery"
         />