diff --git a/appStore.sh b/appStore.sh
index de07d0d4..ae2dde91 100755
--- a/appStore.sh
+++ b/appStore.sh
@@ -1,9 +1,9 @@
 #!/bin/zsh -f
 
 # Name of your app.
-APP="Whalebird for Mastodon"
+APP="Whalebird"
 # The path of your app to sign.
-APP_PATH="./packages/Whalebird for Mastodon-mas-x64/Whalebird for Mastodon.app"
+APP_PATH="./packages/Whalebird-mas-x64/Whalebird.app"
 # The path to the location you want to put the signed package.
 RESULT_PATH="./packages/$APP.pkg"
 # The name of certificates you requested.
diff --git a/package.json b/package.json
index 6726b45e..83b91fd8 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "url": "https://github.com/h3poteto/whalebird-desktop.git"
   },
   "config": {
-    "buildVersion": "19",
+    "buildVersion": "20",
     "appVersion": "1.3.0"
   },
   "main": "./dist/electron/main.js",
@@ -21,7 +21,7 @@
     "build:mac": "node .electron-vue/build.js && electron-builder --mac --x64",
     "build:linux": "node .electron-vue/build.js && electron-builder --linux --x64",
     "build:windows": "node .electron-vue/build.js && electron-builder --win --x64",
-    "build:mas": "npm run pack && electron-packager ./ 'Whalebird for Mastodon' --platform=mas --arch=x64 --electron-version=1.8.6 --asar.unpackDir='build/sounds' --out=packages --ignore='^/src' --ignore='^/test' --ignore='^/.electron-vue' --ignore='^/.envrc' --ignore='^/packages' --ignore='^/plist' --ignore='^/static' --ignore='^/whalebird.db' --ignore='^/screenshot.png' --prune=true --icon=./build/icons/icon.icns --overwrite --app-bundle-id=org.whalebird.desktop --app-version=$npm_package_config_appVersion --build-version=$npm_package_config_buildVersion --extend-info='./plist/team.plist' --osx-sign --app-category-type=public.app-category.social-networking",
+    "build:mas": "npm run pack && electron-packager ./ 'Whalebird' --platform=mas --arch=x64 --electron-version=1.8.6 --asar.unpackDir='build/sounds' --out=packages --ignore='^/src' --ignore='^/test' --ignore='^/.electron-vue' --ignore='^/.envrc' --ignore='^/packages' --ignore='^/plist' --ignore='^/static' --ignore='^/whalebird.db' --ignore='^/screenshot.png' --prune=true --icon=./build/icons/icon.icns --overwrite --app-bundle-id=org.whalebird.desktop --app-version=$npm_package_config_appVersion --build-version=$npm_package_config_buildVersion --extend-info='./plist/team.plist' --osx-sign --app-category-type=public.app-category.social-networking",
     "dev": "node .electron-vue/dev-runner.js",
     "e2e": "npm run pack && mocha test/e2e",
     "lint": "eslint --ext .js,.vue -f ./node_modules/eslint-friendly-formatter src test",
@@ -34,7 +34,7 @@
     "postinstall": "npm run lint:fix"
   },
   "build": {
-    "productName": "Whalebird for Mastodon",
+    "productName": "Whalebird",
     "appId": "org.whalebird.desktop",
     "directories": {
       "output": "build"