diff --git a/circle.yml b/circle.yml
index b239e90..029a8a7 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,9 +1,8 @@
 test:
   override:
     - nvm install 0.12 && npm test
-    - nvm install 4 && npm test
-    - nvm install 5 && npm test
+    - nvm install 4 && npm run style && npm test
+    - nvm install 5 && npm run style && npm test
   post:
-    - npm install
-    - npm test
+    - nvm install 6 && npm install && npm run style && npm test
     - cat ./coverage/lcov.info | ./node_modules/.bin/codacy-coverage
diff --git a/package.json b/package.json
index f16323d..61acddd 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "style": "eslint src/*.js src/ui/js/*.js",
     "coverage": "istanbul cover _mocha -- -u exports -R spec ./test/**/*",
     "check-coverage": "istanbul check-coverage --statements 90 --functions 90 --branches 85 --lines 90 ./coverage/coverage.json",
-    "test": "npm run style && npm run coverage && npm run check-coverage",
+    "test": "npm run coverage && npm run check-coverage",
     "codacy": "npm run coverage && cat ./coverage/lcov.info | codacy-coverage",
     "preversion": "npm run release && npm test",
     "version": "npm run release-bower && git add -A src dist package.json bower.json",