diff --git a/.travis.yml b/.travis.yml
index b48a6cf..510eea6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@ before_install:
 install:
   - npm install
 script:
+  - mkdir public
   - npm run build
   - npm run lint
   - npm run test