diff --git a/index.js b/index.js
index 1e84289..e0bfc30 100644
--- a/index.js
+++ b/index.js
@@ -488,6 +488,11 @@ jQuery(async () => {
             eventSource.on(event_types.IMPERSONATE_READY, onMessageReceived);
             eventSource.on(event_types.MESSAGE_RECEIVED, (chat_id) => handleTableUpdate(chat_id));
             eventSource.on(event_types.MESSAGE_SWIPED, (chat_id) => {
+                const context = getContext();
+                if (context.chat.length < 2) {
+                    log(`【监察系统】检测到消息滑动，但聊天记录不足2条，已跳过状态回退。`, 'info');
+                    return;
+                }
                 log(`【监察系统】检测到消息滑动 (SWIPED)，开始执行状态回退...`, 'warn');
                 rollbackState();
             });
diff --git a/ui/message-table-renderer.js b/ui/message-table-renderer.js
index f5bd8f4..5eacaa1 100644
--- a/ui/message-table-renderer.js
+++ b/ui/message-table-renderer.js
@@ -1,6 +1,7 @@
 import { getMemoryState, getHighlights } from '../core/table-system/manager.js';
 import { extension_settings } from '/scripts/extensions.js';
 import { extensionName } from '../utils/settings.js';
+import { getContext } from '/scripts/extensions.js';
 
 const TABLE_CONTAINER_ID = 'amily2-chat-table-container';
 const isTouchDevice = () => window.matchMedia('(pointer: coarse)').matches;
@@ -82,6 +83,12 @@ function bindSwipePreventer(container) {
 export function updateOrInsertTableInChat() {
 
     setTimeout(() => {
+        const context = getContext();
+        if (!context || !context.chat || context.chat.length < 2) {
+            removeTableContainer();
+            return;
+        }
+
         const settings = extension_settings[extensionName];
         removeTableContainer();