diff --git a/.travis/deploy.sh b/.travis/deploy.sh
index e58111652a..3b65dac135 100755
--- a/.travis/deploy.sh
+++ b/.travis/deploy.sh
@@ -115,6 +115,7 @@ done
 
 # Push to public Bluemix.
 pushd ${DIR}/packages/composer-playground
+rm -rf ${DIR}/packages/composer-playground/node_modules
 cf login -a https://api.ng.bluemix.net -u ${CF_USERNAME} -p ${CF_PASSWORD} -o ${CF_ORGANIZATION} -s ${CF_SPACE}
 cf push "composer-playground${PLAYGROUND_SUFFIX}" -c "node cli.js" -i 2 -m 128M --no-start
 cf set-env "composer-playground${PLAYGROUND_SUFFIX}" COMPOSER_CONFIG "${WEB_CFG}"