diff --git a/.travis.yml b/.travis.yml
index 61ad468..6055b7e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,5 +2,6 @@ language: node_js
 services:
   - mongodb
 node_js:
+  - "7"
   - "8"
   - "9"
\ No newline at end of file