diff --git a/deploy_utils/image_synchronize.js b/deploy_utils/image_synchronize.js
index 5363d59..0f35951 100644
--- a/deploy_utils/image_synchronize.js
+++ b/deploy_utils/image_synchronize.js
@@ -55,11 +55,11 @@ class ImageSynchronizer {
         item.type = 'new'
         return true
       }
-      // else if (storageItems[index].eTag !== item.md5) {
-      //   // 文件名存在, 但是hash值不同, 代表有变化
-      //   item.type = 'change'
-      //   return true
-      // }
+      else if (storageItems[index].eTag !== item.md5) {
+        // 文件名存在, 但是hash值不同, 代表有变化
+        item.type = 'change'
+        return true
+      }
       return false
     });
     // 处理待上传的文件
@@ -85,12 +85,12 @@ class ImageSynchronizer {
     }).then(result => {
       // eTag是上传后远端校验的md5值, 用于和本地进行比对
       let eTag = result.eTag.replace(/"/g,'')
-      // if(filesList[index].md5 === eTag) {
+      if(filesList[index].md5 === eTag) {
         console.log(`${filesList[index].name} 上传成功, md5:${eTag} 类型: ${filesList[index].type}`)
-      // } else {
-      //   console.warn(`${filesList[index].name} 上传出错, md5值不一致`)
-      //   console.warn(`===> 本地文件: ${filesList[index].md5}, 接口返回: ${eTag}`)
-      // }
+      } else {
+        console.warn(`${filesList[index].name} 上传出错, md5值不一致`)
+        console.warn(`===> 本地文件: ${filesList[index].md5}, 接口返回: ${eTag}`)
+      }
       this._uploadObject(filesList, ++index)
     })
   }
diff --git a/deploy_utils/list_images.js b/deploy_utils/list_images.js
index 69d8c09..f633323 100644
--- a/deploy_utils/list_images.js
+++ b/deploy_utils/list_images.js
@@ -2,40 +2,51 @@ const fs = require('fs')
 const path = require('path')
 const crypto = require('crypto')
 
+
+function sortName(item1, item2) {
+  if(item1.name > item2.name) {
+    return 1
+  } else if(item1.name < item2.name) {
+    return -1
+  }
+  return 0
+}
+
 /**
  * 递归遍历目录中的所有文件
  * @param {String} imageFolderPath 文件夹路径
  * @param {Array} images 图片列表
  * @param {String} rootPath 根路径
  */
-function readDirSync(imageFolderPath, images, rootPath){
+function readDirSync(imageFolderPath, images, rootPath, callback, count={fileCount:0, finishCount:0}){
   var files = fs.readdirSync(imageFolderPath);
   files.forEach(item => {
     var fileInfo = fs.statSync(`${imageFolderPath}/${item}`)
     if(fileInfo.isDirectory()){
       // 该文件是一个目录, 则遍历该目录内容
-      readDirSync(`${imageFolderPath}/${item}`, images, rootPath)
-    }else{
-      //读取一个Buffer
-      // let buffer = fs.readFileSync(`${imageFolderPath}/${item}`)
-      // let fsHash = crypto.createHash('md5')
-      // fsHash.update(buffer)
-      images.push({
-        name: `${imageFolderPath}/${item}`.replace(rootPath, ''),
-        // md5: fsHash.digest('hex')
+      readDirSync(`${imageFolderPath}/${item}`, images, rootPath, callback, count)
+    } else {
+      count.fileCount ++
+      var stream = fs.createReadStream(`${imageFolderPath}/${item}`)
+      var fsHash = crypto.createHash('md5')
+
+      stream.on('data', data => {
+        fsHash.update(data)
+      })
+      stream.on('end', () => {
+        count.finishCount ++
+        images.push({
+          name: `${imageFolderPath}/${item}`.replace(rootPath, ''),
+          md5: fsHash.digest('hex')
+        })
+        if(count.fileCount === count.finishCount && typeof callback === 'function') {
+          callback(images.sort(sortName))
+        }
       })
     }
   })
-  return images
 }
 
-module.exports = function (rootPath, imageFloder) {
-  return readDirSync(path.resolve(rootPath, imageFloder), [], rootPath).sort(function(item1, item2){
-    if(item1.name > item2.name) {
-      return 1
-    } else if(item1.name < item2.name) {
-      return -1
-    }
-    return 0
-  })
+module.exports = function (rootPath, imageFloder, callback) {
+  return readDirSync(path.resolve(rootPath, imageFloder), [], rootPath, callback)
 }
diff --git a/gulpfile.js b/gulpfile.js
index 6c88103..7257ffb 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -6,7 +6,7 @@ const gulp = require('gulp'),
 
 // 程序执行的传参
 const argv = require('optimist')
-  .demand(['accessKey', 'accessSecret', 'deployPath'])
+  // .demand(['accessKey', 'accessSecret', 'deployPath'])
   .describe('accessKey', '网易云对象存储key')
   .describe('accessSecret', '网易云对象存储secret')
   .describe('deployPath', '静态化后发布的目录')
@@ -21,8 +21,7 @@ gulp.task('generate', async function() {
     await hexo.call('clean')
     await hexo.call('generate', { watch: false })
     return hexo.exit()
-  }
-  catch (err) {
+  } catch (err) {
     return hexo.exit(err)
   }
 })
@@ -54,20 +53,29 @@ gulp.task('compressHtml', () => {
 // 同步图片到对象存储仓库
 gulp.task('syncImages', () => {
   const listImages = require('./deploy_utils/list_images')
-  // 当前本地存在的所有图片
-  const imagesList = listImages(`${process.cwd()}/source/`, 'images/')
-  const ImageSynchronizer = require('./deploy_utils/image_synchronize')
-  const nosSetting = {
-    defaultBucket: 'blog-cdn',
-    endpoint: 'http://nos-eastchina1.126.net',
-    accessKey: argv.accessKey,
-    accessSecret: argv.accessSecret
+  if(!argv.accessKey || !argv.accessSecret) {
+    return Promise.resolve('未获得accessKey以及accessSecret, 跳过图片同步').then(console.log)
   }
-  const imageSynchronizer = new ImageSynchronizer(nosSetting, imagesList, `${process.cwd()}/source/`)
-  return imageSynchronizer.synchronize('images/')
+  // 同步当前本地存在的所有图片
+  return new Promise((resolve)=>{
+    listImages(`${process.cwd()}/source/`, 'images/', resolve)
+  }).then(imagesList => {
+    const ImageSynchronizer = require('./deploy_utils/image_synchronize')
+    const nosSetting = {
+      defaultBucket: 'blog-cdn',
+      endpoint: 'http://nos-eastchina1.126.net',
+      accessKey: argv.accessKey,
+      accessSecret: argv.accessSecret
+    }
+    const imageSynchronizer = new ImageSynchronizer(nosSetting, imagesList, `${process.cwd()}/source/`)
+    return imageSynchronizer.synchronize('images/')
+  })
 })
 
 gulp.task('deploy', () => {
+  if(!argv.deployPath) {
+    return Promise.resolve('未获得deployPath, 跳过发布').then(console.log)
+  }
   const deploy = require('./deploy_utils/deploy')
   return deploy.exec('./public', argv.deployPath, false)
 })
diff --git a/themes/yilia/source-src/config/waifu-tip.json b/themes/yilia/source-src/config/waifu-tip.json
index 7cf0b6d..cd8a2c6 100644
--- a/themes/yilia/source-src/config/waifu-tip.json
+++ b/themes/yilia/source-src/config/waifu-tip.json
@@ -1,6 +1,6 @@
 {
   "mouseover": {
-    "waifu": ["是…是不小心碰到了吧", "萝莉控是什么呀", "你看到我的小熊了吗", "再摸的话我可要报警了！⌇●﹏●⌇", "110吗，这里有个变态一直在摸我(ó﹏ò｡)"],
+    "waifu": ["是…是不小心碰到了吧", "三年起步，最高死刑呦(๑>◡<๑)", "你看到我的小熊了吗", "再摸的话我可要报警了！⌇●﹏●⌇", "110吗，这里有个变态一直在摸我(ó﹏ò｡)"],
     "home": "点击前往首页，想回到上一页可以使用浏览器的后退功能哦",
     "innerArchive": "所有文章都在这里，支持搜索喔",
     "friends": "想认识一下我的朋友们吗",