diff --git a/circle.yml b/circle.yml
index 42995b12d4..bda18039fb 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,13 +1,10 @@
 machine:
   node:
     version: v0.10.26
-  environment:
-    SAUCE_TUNNEL_ID: $CIRCLE_BUILD_NUM
 dependencies:
   pre:
     - npm install -g protractor gulp
 test:
   override:
-    - echo "SAUCE_TUNNEL_ID=$SAUCE_TUNNEL_ID"
-    - ./scripts/circle/run.sh
-      parallel: true
+    parallel: true
+      - ./scripts/circle/run.sh