diff --git a/.travis.yml b/.travis.yml
index 3f84391..aa89264 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,4 +10,8 @@ after_success:
   - git config --global user.email "thuhole@users.noreply.github.com"
   - git remote rm origin
   - git remote add origin https://thuhole:${GH_TOKEN}@github.com/thuhole/webhole.git
-  - CI=false REACT_APP_BUILD_INFO=$(printf "Travis%s" "$(TZ=Asia/Shanghai date +"%y%m%d%H%M%S")") npm run deploy
+  - CI=false REACT_APP_BUILD_INFO=$(printf "Travis%s" "$(TZ=Asia/Shanghai date +"%y%m%d%H%M%S")") npm run build
+  - sed -i 's/\/\/cdn.jsdelivr.net\/gh\/thuhole\/webhole@gh-pages\/index.html/.\/index.html/g' build/*-* #额，这里用了个骚操作来修复Service Worker在Precache CDN内容的时候index.html返回content-type text/plain的问题
+  - sed -i 's/\/\/cdn.jsdelivr.net\/gh\/thuhole\/webhole@gh-pages\/service-worker.js/.\/service-worker.js/g' build/*-*
+  - sed -i 's/"\/\/cdn.jsdelivr.net\/gh\/thuhole\/webhole@gh-pages","\/service-worker.js"/".","\/service-worker.js"/' build/static/js/*.js
+  - npm run deploy
diff --git a/package.json b/package.json
index 0350d24..8342d91 100644
--- a/package.json
+++ b/package.json
@@ -17,8 +17,7 @@
     "start": "react-scripts start",
     "build": "react-scripts build",
     "test": "echo 'skipped react-scripts test --env=jsdom'",
-    "predeploy": "npm run build && sed -i 's/\\/\\/cdn\\.jsdelivr\\.net\\/gh\\/thuhole\\/webhole\\@gh\\-pages\\/index\\.html/\\.\\/index\\.html/g' build/*-*",
-    "predeploy_comments": "额，这里用了个骚操作来修复Service Worker在Precache CDN内容的时候index.html返回content-type text/plain的问题",
+    "predeploy": "",
     "deploy": "gh-pages -d build -m $(TZ=Asia/Shanghai date +\"%y%m%d%H%M%S\")",
     "eject": "react-scripts eject"
   },