diff --git a/.travis.yml b/.travis.yml
index 464fa26..e3853f9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ osx_image: xcode8.3
 sudo: required
 dist: trusty
 language: node_js
-node_js
+node_js:
   - 10.15.3
 matrix:
   include: