diff --git a/src/api/task.js b/src/api/task.js
index 70fdbb4..8ff0789 100644
--- a/src/api/task.js
+++ b/src/api/task.js
@@ -708,14 +708,16 @@ export const taskApi = {
   archive: async (id) => {
     const task = await db().getOptional('SELECT * FROM Task WHERE id = ?', [String(id)])
     if (!task) throw new Error('任务不存在或无权限')
-    const now = now()
+    // 不能写 const now = now(): 同名 const 会遮蔽模块级 now, 右侧求值落入 TDZ,
+    // 压缩后报 "Cannot access 'a' before initialization"
+    const ts = now()
     await db().writeTransaction(async (tx) => {
       const kids = await tx.getAll('SELECT id FROM Task WHERE parentId = ?', [String(task.id)])
       const ids = [String(task.id), ...kids.map((k) => String(k.id))]
       const ph = ids.map(() => '?').join(',')
       await tx.execute(
         `UPDATE Task SET archived = 1, archivedAt = ?, archiveSource = 'manual', updatedAt = ? WHERE id IN (${ph})`,
-        [now, now, ...ids],
+        [ts, ts, ...ids],
       )
     })
     return { ok: true, count: 1 }
@@ -725,14 +727,14 @@ export const taskApi = {
   unarchive: async (id) => {
     const task = await db().getOptional('SELECT * FROM Task WHERE id = ?', [String(id)])
     if (!task) throw new Error('任务不存在或无权限')
-    const now = now()
+    const ts = now()
     await db().writeTransaction(async (tx) => {
       const kids = await tx.getAll('SELECT id FROM Task WHERE parentId = ?', [String(task.id)])
       const ids = [String(task.id), ...kids.map((k) => String(k.id))]
       const ph = ids.map(() => '?').join(',')
       await tx.execute(
         `UPDATE Task SET archived = 0, archivedAt = NULL, archiveSource = NULL, updatedAt = ? WHERE id IN (${ph})`,
-        [now, ...ids],
+        [ts, ...ids],
       )
     })
     return { ok: true, count: 1 }