diff --git a/build/bin/coveralls-coverage b/build/bin/coveralls-coverage
index 29ff7d93e..b1cb06729 100755
--- a/build/bin/coveralls-coverage
+++ b/build/bin/coveralls-coverage
@@ -1,4 +1,5 @@
 #!/bin/bash
+set -e
 
 go get github.com/go-playground/overalls && go get github.com/mattn/goveralls