diff --git a/src/components/feed/RawMaterialTable.vue b/src/components/feed/RawMaterialTable.vue
index f3183d71..fd5fcfed 100644
--- a/src/components/feed/RawMaterialTable.vue
+++ b/src/components/feed/RawMaterialTable.vue
@@ -148,7 +148,7 @@ export default {
     // 处理行点击事件
     const handleRowClick = (row, column) => {
       // 如果点击的是操作列，则不执行任何操作
-      if (column.label === '操作') {
+      if (column && column.label === '操作') {
         return;
       }
       // 否则，切换行的展开状态