diff --git a/.travis.yml b/.travis.yml
index 52ae1c4..a066d24 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,6 @@ script:
   - npm run test -- --failTaskOnError --suppressPassed
 
 after_success:
-  ## We only need to run coveralls for one node version (doesn't matter which one).
-  ## We also ignore publishing failures, since restarting an existing travis build would otherwise break.
-  - if [$(node --version) == v6*]; then npm run coverage && npm run coveralls; fi
+## We only need to run coveralls for one node version (doesn't matter which one).
+## We also ignore publishing failures, since restarting an existing travis build would otherwise break.
+  - if node --version | grep -q ^v6 ; npm run coverage && npm run coveralls; fi