diff --git a/package.json b/package.json
index 9aa2ab1169dc700cab230de92defac01269ea358..7aa38bc89811d25d681147f768aad09177aeb76d 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "watch:i18n": "npm-watch build:i18n",
     "watch:font": "npm-watch copy:font",
     "watch:image": "npm-watch copy:image",
+    "watch:sw": "npm-watch copy:sw",
     "cypress:open": "cypress open",
     "cypress:verify": "cypress verify",
     "cypress:info": "cypress info",
@@ -38,6 +39,7 @@
     "build:i18n": "src/locales/*",
     "copy:images": "src/fonts/*.js",
     "copy:fonts": "src/images/*.js",
+    "copy:sw": "src/sw.js",
     "build:js": "src/scripts/*.js",
     "build:jscomponents": "src/components/*.js"
   },