diff --git a/.circleci/config.yml b/.circleci/config.yml
index f72307d01..f3334c0d6 100755
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,4 +1,4 @@
-version: 2
+version: 1
 jobs:
   prepare:
     machine: