diff --git a/Makefile b/Makefile
index 6c5eebf..4caa105 100644
--- a/Makefile
+++ b/Makefile
@@ -29,6 +29,7 @@ test:
 check:
 	crystal tool format --check
 	./bin/ameba
+	yarn lint
 
 arm32v7:
 	crystal build src/mango.cr --release --progress --error-trace --cross-compile --target='arm-linux-gnueabihf' -o mango-arm32v7