diff --git a/docs/latest/changelog/roadmap.md b/docs/latest/changelog/roadmap.md
index 010f0cc9..53497c14 100644
--- a/docs/latest/changelog/roadmap.md
+++ b/docs/latest/changelog/roadmap.md
@@ -10,6 +10,7 @@
 - 集成 neo4j mcp （或者自己构建工具）
 - 文档解析部分的 markdown 中的图片替换为内部可访问的链接 (2/4)
 - chat_model 的 call 需要异步
+- 优化分块儿逻辑，移除 QA 分块，集成到普通分块儿中
 
 ### Bugs
 - 部分异常状态下，智能体的模型名称出现重叠[#279](https://github.com/xerrors/Yuxi-Know/issues/279)
diff --git a/web/src/components/FileTable.vue b/web/src/components/FileTable.vue
index be988306..a61ebf8b 100644
--- a/web/src/components/FileTable.vue
+++ b/web/src/components/FileTable.vue
@@ -56,7 +56,7 @@
           :disabled="lock"
           title="选择所有失败的文件"
         >
-          选择失败
+          选择所有失败的文件
         </a-button>
       </div>
       <div style="display: flex; gap: 4px;">
diff --git a/web/src/components/QuerySection.vue b/web/src/components/QuerySection.vue
index a3df6a0d..507cae96 100644
--- a/web/src/components/QuerySection.vue
+++ b/web/src/components/QuerySection.vue
@@ -63,6 +63,7 @@
               </div>
               <div style="display: flex; gap: 12px; align-items: center;">
                 <a-switch
+                  v-if="!isLightRAG"
                   v-model:checked="showRawData"
                   checked-children="格式化"
                   un-checked-children="原始"
@@ -190,6 +191,9 @@ const searchLoading = computed(() => store.state.searchLoading);
 const queryResult = ref('');
 const showRawData = ref(true);
 
+// 判断是否为 LightRAG 类型知识库
+const isLightRAG = computed(() => store.database?.kb_type?.toLowerCase() === 'lightrag');
+
 // 查询测试
 const queryText = ref('');