diff --git a/.travis.yml b/.travis.yml
index c762145..fbdf0b6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,7 @@ before_install:
   - java -jar selenium.jar &
   - npm install -g nightwatch
   - nightwatch -v
-  - npm install whatwg-fetch --save
+  - npm install whatwg-fetch
 
 script:
   - cargo build --verbose