diff --git a/.travis.yml b/.travis.yml
index 97bc6b5c7..921546b97 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ dist: trusty
 install:
   - yarn install
 script:
+  - export NODE_ENV=production
   - yarn test
   - yarn travis-build
 env:
diff --git a/appveyor.yml b/appveyor.yml
index c0646838b..5f199887e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,4 +14,5 @@ test_script:
   - yarn test
 
 build_script:
+  - set NODE_ENV=production
   - yarn travis-build
diff --git a/package.json b/package.json
index 87c91c859..8dcd91a8c 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "test": "grunt test",
     "lint": "grunt jshint",
     "start": "electron .",
-    "travis-build": "npm run icon-gen && grunt && NODE_ENV=production build --em.environment=$NODE_ENV --config.mac.bundleVersion='$TRAVIS_BUILD_NUMBER'",
+    "travis-build": "npm run icon-gen && grunt && build --em.environment=$NODE_ENV --config.mac.bundleVersion='$TRAVIS_BUILD_NUMBER'",
     "dist": "npm run icon-gen && grunt && build --em.environment=$NODE_ENV",
     "pack": "npm run dist -- --dir",
     "pack-staging": "NODE_ENV=staging npm run pack",