diff --git a/scripts/travis-before-script.sh b/scripts/travis-before-script.sh
index 19ebc4b13b..04a8d0c99f 100755
--- a/scripts/travis-before-script.sh
+++ b/scripts/travis-before-script.sh
@@ -4,4 +4,4 @@
 mkdir -p .karma
 
 # ensure we are building a non-broken bundle for AMD
-npm start build.mochajs && [[ -z "$(grep 'define.amd' mocha.js)" ]] || exit 1
+npm start build && [[ -z "$(grep 'define.amd' mocha.js)" ]] || exit 1