diff --git a/src/components/Profile/StoragePopup.vue b/src/components/Profile/StoragePopup.vue
index 2fa75a2..30375be 100644
--- a/src/components/Profile/StoragePopup.vue
+++ b/src/components/Profile/StoragePopup.vue
@@ -10,9 +10,9 @@
     </view>
 
     <view class="flex flex-col items-center">
-      <wd-text :text="`${profileStore.storageTotal} / 1000`"></wd-text>
+      <wd-text :text="`${profileStore.storageTotal} / ${profileStore.storageMax}`"></wd-text>
       <wd-progress
-          :percentage="Number((profileStore.storageTotal / 1000 * 100).toFixed(2))"
+          :percentage="Number((profileStore.storageTotal / profileStore.storageMax * 100).toFixed(2))"
           :color="['#00c740', '#ffb300', '#e2231a']"/>
     </view>
 
diff --git a/src/pages/user/index.vue b/src/pages/user/index.vue
index 4530f2a..91c9e1d 100644
--- a/src/pages/user/index.vue
+++ b/src/pages/user/index.vue
@@ -48,7 +48,7 @@ import { getOverview, getPlan, getProfile } from '@/utils/profile'
 import { useProfileStore } from '@/store/profile'
 import { useAppStore } from "@/store/app";
 import type { IProfile } from "@/type/profile";
-import { countRecordsByMonth, getTotalCount } from "@/utils/record";
+import { countRecordsByMonth, getMaxRecord, getTotalCount } from "@/utils/record";
 
 const profileStore = useProfileStore()
 const appStore = useAppStore()
@@ -87,6 +87,7 @@ function openPlanPopup() {
 function openStoragePopup() {
   profileStore.storageStats = countRecordsByMonth()
   profileStore.storageTotal = getTotalCount()
+  profileStore.storageMax = getMaxRecord()
   profileStore.showStoragePopup = true
 }
 </script>
diff --git a/src/store/profile.ts b/src/store/profile.ts
index 799f7ae..6cec452 100644
--- a/src/store/profile.ts
+++ b/src/store/profile.ts
@@ -15,6 +15,7 @@ export const useProfileStore = defineStore('profile', {
     } as IProfile,
     storageStats: [] as IStats[],
     storageTotal: 0,
+    storageMax: 1000,
     overviewList: [] as string[],
     planList: [] as string[],
     isRefresh: false,
diff --git a/src/utils/record.ts b/src/utils/record.ts
index 7df51fb..c20bc08 100644
--- a/src/utils/record.ts
+++ b/src/utils/record.ts
@@ -2,9 +2,13 @@ import { getProfile } from '@/utils/profile'
 import type { IGroupHealthRecord, IHealthRecord, IRecordMeta, IRecordStats } from "@/type/record";
 import type { IStats } from "@/type";
 
-const MONTH_KEEP = 12
+const MAX_RECORD = 1000;
 const RECORD_PREFIX = 'health_'
 
+export function getMaxRecord() {
+  return MAX_RECORD
+}
+
 function getMonthKey(timestamp: number) {
   return `${RECORD_PREFIX}${getMonthStr(timestamp)}`
 }
@@ -26,18 +30,6 @@ export function getTimeStr(timestamp: number) {
   return d.toTimeString().slice(0, 5)
 }
 
-function cleanOldMonths() {
-  const cutoff = new Date()
-  cutoff.setMonth(cutoff.getMonth() - MONTH_KEEP)
-  const cutoffKey = `${RECORD_PREFIX}${cutoff.getFullYear()}-${String(cutoff.getMonth() + 1).padStart(2, '0')}`
-  const keys = wx.getStorageInfoSync().keys
-  keys.forEach((key: string) => {
-    if (key.startsWith(RECORD_PREFIX) && key < cutoffKey) {
-      wx.removeStorageSync(key)
-    }
-  })
-}
-
 /**
  * 新增记录
  * @param type 类型
@@ -45,6 +37,16 @@ function cleanOldMonths() {
  * @param timestamp 时间戳
  */
 function addRecord(type: string, data: Record<string, any>, timestamp: number) {
+  if (getTotalCount() >= MAX_RECORD) {
+    wx.showModal({
+      title: '提示',
+      content: `本地记录已超过 ${MAX_RECORD} 条，请先删除部分记录后再继续操作`,
+      confirmText: '我知道了',
+      showCancel: false
+    })
+    return
+  }
+
   // 键为月份 例如 health_2026-08
   const key = getMonthKey(timestamp)
   const all = wx.getStorageSync(key) || {}