diff --git a/src/components/chat-message-item/markdown-message/markdown-message.tsx b/src/components/chat-message-item/markdown-message/markdown-message.tsx
index 19407de24273a31616d7200067f1766dc28095bf..8bd4017748e026b099438de1bb79f1fd7ecdae3c 100644
--- a/src/components/chat-message-item/markdown-message/markdown-message.tsx
+++ b/src/components/chat-message-item/markdown-message/markdown-message.tsx
@@ -220,8 +220,10 @@ export const MarkdownMessage = (props: MarkdownMessageProps) => {
       themeSettings: {
         // 目前应用的主题
         mainTheme: 'dark',
-        // 目前应用的代码块主题
-        codeBlockTheme: 'twilight',
+      },
+      previewer: {
+        // 默认禁用
+        enablePreviewerBubble: false,
       },
     });
   }, []);
diff --git a/src/components/chat-message-item/user-message/user-message.tsx b/src/components/chat-message-item/user-message/user-message.tsx
index ec5a799136584eb34dedb8de9849109a7fa21374..a8fc90b638c0ee133bb7a1b061ff8f5474796ac4 100644
--- a/src/components/chat-message-item/user-message/user-message.tsx
+++ b/src/components/chat-message-item/user-message/user-message.tsx
@@ -52,8 +52,10 @@ export const UserMessage = (props: UserMessageProps) => {
       themeSettings: {
         // 目前应用的主题
         mainTheme: 'dark',
-        // 目前应用的代码块主题
-        codeBlockTheme: 'twilight',
+      },
+      previewer: {
+        // 默认禁用
+        enablePreviewerBubble: false,
       },
     });
   }, [materialResult.value.remainingText]);