diff --git a/src/frontend/src/store.ts b/src/frontend/src/store.ts
index 2879c65..8370c73 100644
--- a/src/frontend/src/store.ts
+++ b/src/frontend/src/store.ts
@@ -414,14 +414,12 @@ export const useStore = create<AppStore>((set, get) => ({
     const pid = get().selectedProjectId;
     set({ v2tasksLoading: true });
     try {
-      if (!pid || pid === '__general__') {
-        // 全部/一般任务模式：聚合项目
-        const isGeneral = pid === '__general__';
+      if (!pid) {
+        // 全部任务模式：聚合所有项目（排除 _mail）
         const projRes = await fetch('/api/projects');
         if (!projRes.ok) { set({ v2tasks: [], v2tasksLoading: false }); return; }
         const projData = await projRes.json();
-        let allPids = Object.keys(projData.projects || {});
-        if (isGeneral) allPids = allPids.filter(p => !p.startsWith('e2e-'));
+        const allPids = Object.keys(projData.projects || {}).filter(p => !p.startsWith('_'));
         const allTasks: any[] = [];
         for (const p of allPids) {
           try {