From d33f9db9ee4c52982b79b27295202cb96e2cb8dd Mon Sep 17 00:00:00 2001
From: Justin Beckwith <justin.beckwith@gmail.com>
Date: Thu, 1 Nov 2018 12:03:35 -0700
Subject: [PATCH] chore: update CircleCI config (#227)

---
 packages/google-cloud-node/.circleci/config.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/google-cloud-node/.circleci/config.yml b/packages/google-cloud-node/.circleci/config.yml
index da54155fc57c..6735ebdaaa18 100644
--- a/packages/google-cloud-node/.circleci/config.yml
+++ b/packages/google-cloud-node/.circleci/config.yml
@@ -159,7 +159,8 @@ jobs:
           command: npm run system-test
           environment:
             GCLOUD_PROJECT: long-door-651
-            GOOGLE_APPLICATION_CREDENTIALS: .circleci/key.json
+            GOOGLE_APPLICATION_CREDENTIALS: /home/node/project/.circleci/key.json
+            NPM_CONFIG_PREFIX: /home/node/.npm-global
       - run:
           name: Remove unencrypted key.
           command: |