diff --git a/src/views/processManagement/components/addinPlantMaintenanceDialog.vue b/src/views/processManagement/components/addinPlantMaintenanceDialog.vue
index 1d95687..878bd77 100644
--- a/src/views/processManagement/components/addinPlantMaintenanceDialog.vue
+++ b/src/views/processManagement/components/addinPlantMaintenanceDialog.vue
@@ -13,7 +13,7 @@
       </div>
 
       <el-table :data="form.tableData" @select="selectChange" border>
-        <el-table-column type="selection" width="55"></el-table-column>
+        <el-table-column type="selection" width="55" v-if="moldAddMore"></el-table-column>
 
         <!-- 作业中心（绑定数组字段） -->
         <el-table-column align="center" label="作业中心">
diff --git a/src/views/processManagement/components/inPlantMaintenance.vue b/src/views/processManagement/components/inPlantMaintenance.vue
index e5f325e..a02a743 100644
--- a/src/views/processManagement/components/inPlantMaintenance.vue
+++ b/src/views/processManagement/components/inPlantMaintenance.vue
@@ -308,6 +308,7 @@ export default {
     },
     handleAdd(){
       this.showAddDialog = true
+      this.moldAddMore = true
     },  
     closeAddDialog(){
       this.showAddDialog = false