diff --git a/src/views/modules/test/testSoRouting/testRoutingTable.vue b/src/views/modules/test/testSoRouting/testRoutingTable.vue
index 4f2caad..7086988 100644
--- a/src/views/modules/test/testSoRouting/testRoutingTable.vue
+++ b/src/views/modules/test/testSoRouting/testRoutingTable.vue
@@ -544,7 +544,7 @@ export default {
         <el-row :gutter="10">
           <el-col :span="8">
             <el-form-item label="工序号" prop="itemNo">
-              <el-input-number style="width: 100%;margin-top: -5px;" :min="0" v-model="testSoRouting.itemNo" :controls="false"></el-input-number>
+              <el-input-number style="width: 100%;margin-top: -5px;" :disabled="!saveStatus" :min="0" v-model="testSoRouting.itemNo" :controls="false"></el-input-number>
             </el-form-item>
           </el-col>
           <el-col :span="8">