diff --git a/circle.yml b/circle.yml
index 82a0a08..ad3cd32 100644
--- a/circle.yml
+++ b/circle.yml
@@ -2,7 +2,8 @@ machine:
   pre:
     # install docker 1.9.1 with some CircleCI suggestions:
     # https://discuss.circleci.com/t/how-use-a-different-docker-version/298/8
-    - sudo curl -L -o /usr/bin/docker 'https://s3-external-1.amazonaws.com/circle-downloads/docker-1.9.1-circleci'; sudo chmod 0755 /usr/bin/docker; true
+    - sudo curl -L -o /usr/bin/docker 'https://s3-external-1.amazonaws.com/circle-downloads/docker-1.9.1-circleci'
+    - sudo chmod 0755 /usr/bin/docker
     - sudo sed -i -e 's/ --userland-proxy=false//' /etc/default/docker
   services:
     - docker