diff --git a/Makefile b/Makefile
index 8f3657dd91..884c9f7940 100644
--- a/Makefile
+++ b/Makefile
@@ -41,7 +41,9 @@ test-cov: clean
 	./scripts/test-cov.sh
 
 test-ci:
+	rm -rf node_modules
 	npm install -g npm@3
+	npm install
 	make lint
 	NODE_ENV=test make bootstrap
 	./scripts/test-cov.sh