diff --git a/.travis.yml b/.travis.yml
index 7303607..afbf776 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,6 @@
 sudo: false
 language: node_js
-cache:
-  directories:
-    - node_modules
+cache: npm
 node_js:
   - 8
   - 10