diff --git a/.travis.yml b/.travis.yml
index 2a3f87a..6405b00 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,7 @@ node_js:
   - "6.10"
   - "7.7"
 sudo: false
+dist: precise
 cache:
   directories:
     - node_modules