diff --git a/.github/workflows/updateBydszb.yml b/.github/workflows/updateBydszb.yml
index d392bfe..1b8544d 100644
--- a/.github/workflows/updateBydszb.yml
+++ b/.github/workflows/updateBydszb.yml
@@ -3,7 +3,7 @@ on:
   workflow_dispatch:
   # push:
   schedule:
-    - cron: 0 */4 * * *
+    - cron: 0 */1 * * *
 jobs:
   run:
     runs-on: ubuntu-latest
diff --git a/fetchURLByzbpro.js b/fetchURLByzbpro.js
index 23e2e63..b57bff8 100644
--- a/fetchURLByzbpro.js
+++ b/fetchURLByzbpro.js
@@ -8,6 +8,11 @@ import updateChannels from "./utils/zbpro.js"
 const start = new Date()
 printMagenta("开始更新...")
 
+
+printMagenta("开始更新接口文件...")
+await updateChannels()
+printGreen("接口文件更新完成！")
+
 // 获取数据
 const datas = await dataList()
 printGreen("数据获取成功！")
@@ -32,8 +37,5 @@ try {
   printRed("回放文件更新失败！")
 }
 
-printMagenta("开始更新接口文件...")
-await updateChannels()
-printGreen("接口文件更新完成！")
 printGreen(`用时 ${(Date.now() - start.getTime()) / 1000}秒`)
 
diff --git a/utils/datas.js b/utils/datas.js
index faa18d0..acd9be2 100644
--- a/utils/datas.js
+++ b/utils/datas.js
@@ -1,3 +1,5 @@
+// 更新时间
+const repoLinkUpdateTimestamp = 1768517735218
 // 回放
 const cntvNames = {
   "CCTV1综合": "cctv1",
@@ -46,4 +48,4 @@ const domainWhiteList = [
   "play-qukan.cztv.com",
 ]
 
-export { cntvNames, domainWhiteList }
+export { cntvNames, domainWhiteList, repoLinkUpdateTimestamp }
diff --git a/utils/zbpro.js b/utils/zbpro.js
index c8a64fe..90b9e81 100644
--- a/utils/zbpro.js
+++ b/utils/zbpro.js
@@ -3,7 +3,8 @@ import crypto from "node:crypto"
 import { writeFileSync } from "node:fs"
 import { gunzipSync } from "node:zlib"
 import { debug } from "../config.js"
-import { domainWhiteList } from "./datas.js"
+import { domainWhiteList, repoLinkUpdateTimestamp } from "./datas.js"
+import { readFileSync } from "./fileUtil.js"
 
 const KEY_ARRAY = [121, 111, 117, 33, 106, 101, 64, 49, 57, 114, 114, 36, 50, 48, 121, 35]
 const IV_ARRAY = [65, 114, 101, 121, 111, 117, 124, 62, 127, 110, 54, 38, 13, 97, 110, 63]
@@ -60,6 +61,16 @@ async function getAllURL() {
     // console.log(result)
     // console.log(pro_gz)
     const result = JSON.parse(resultJSON)
+    if (result.timestamp == repoLinkUpdateTimestamp) {
+      printGreen(`数据已是最新，无需更新`)
+      return "1"
+    }
+
+    const data_jsPath = `${process.cwd()}/utils/datas.js`
+    const datas_js = readFileSync(data_jsPath)
+    // console.log(datas_js.toString())
+    writeFileSync(data_jsPath, datas_js.toString().replace(repoLinkUpdateTimestamp, result.timestamp))
+
     channelsURLM3U.push(`#EXTM3U x-tvg-url="https://gh-proxy.com/https://raw.githubusercontent.com/develop202/migu_video/refs/heads/main/playback.xml,https://hk.gh-proxy.org/raw.githubusercontent.com/develop202/migu_video/refs/heads/main/playback.xml,https://develop202.github.io/migu_video/playback.xml,https://raw.githubusercontents.com/develop202/migu_video/refs/heads/main/playback.xml" catchup="append" catchup-source="&playbackbegin=\${(b)yyyyMMddHHmmss}&playbackend=\${(e)yyyyMMddHHmmss}"`)
     let i = 0
     let lastChannelCate = ""
@@ -151,6 +162,9 @@ async function updateChannels() {
   const m3uFilePath = `${process.cwd()}/interface.txt`
   const txtFilePath = `${process.cwd()}/interfaceTXT.txt`
   const allURL = await getAllURL()
+  if (allURL == "1") {
+    return
+  }
   writeFileSync(m3uFilePath, allURL.m3u)
   writeFileSync(txtFilePath, allURL.txt)
 }