diff --git a/src/views/knowledge/index.vue b/src/views/knowledge/index.vue
index 5c021f2..5d7b617 100644
--- a/src/views/knowledge/index.vue
+++ b/src/views/knowledge/index.vue
@@ -414,6 +414,7 @@ export default {
       postKnowledgeCateList().then((res) => {
         this.systemCateList = res.data.system_cate_list.map((item) => ({
           ...item,
+          name: item.name === "产品介绍" ? "海信产品介绍" : item.name,
           id: item.id.toString(),
           is_mine: item.id.toString(),
           type: "system",