diff --git a/src/backend/db.ts b/src/backend/db.ts
index fcaa5c6..1eae43c 100644
--- a/src/backend/db.ts
+++ b/src/backend/db.ts
@@ -129,8 +129,8 @@ export function importChatData(data: any) {
   const transaction = db.transaction((msgs: any[]) => {
     for (const msg of msgs) {
       // Filter: Only import if sender is 'pincman' AND content contains '@所有人'
-      const isPincman = msg.senderDisplayName === 'pincman' || msg.senderUsername === 'pincman';
-      const hasAtAll = msg.content && msg.content.includes('@所有人');
+      const isPincman = true;
+      const hasAtAll = true;
 
       if (!isPincman || !hasAtAll) {
         continue;
diff --git a/src/frontend/components/SummaryModal.tsx b/src/frontend/components/SummaryModal.tsx
index 1e0ac84..3dff6a2 100644
--- a/src/frontend/components/SummaryModal.tsx
+++ b/src/frontend/components/SummaryModal.tsx
@@ -58,7 +58,7 @@ export function SummaryModal({ conversationId, onClose }: SummaryModalProps) {
 
     return (
         <div className="fixed inset-0 bg-black/50 z-50 flex items-center justify-center p-4">
-            <div className="bg-white rounded-lg shadow-xl w-full max-w-md flex flex-col max-h-[85vh]">
+            <div className="bg-white rounded-lg shadow-xl w-full max-w-2xl flex flex-col max-h-[85vh]">
                 {/* Header */}
                 <div className="flex items-center justify-between p-4 border-b shrink-0">
                     <h3 className="text-lg font-medium flex items-center gap-2">