diff --git a/.travis.yml b/.travis.yml
index e2b5770..11b4fe4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: node_js
 sudo: false
 node_js: '0.10'
 before_install:
-  - "mkdir ~/.npm"
+  - "mkdir -p ~/.npm"
 before_script:
   - npm install -g istanbul jshint codeclimate-test-reporter
 script: