diff --git a/circle.yml b/circle.yml
index a467e8bba..90da5084e 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,5 +1,7 @@
 version: 2
 
+executorType: machine
+
 containerInfo:
   - image: node:7
   - image: mongo:3.4