diff --git a/check.sh b/check.sh
index fa0c48b..2c6145f 100755
--- a/check.sh
+++ b/check.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+set -e
 dep ensure
 gometalinter --skip internal --cyclo-over=15 --vendor ./...
 go test ./...