diff --git a/script/fmt b/script/fmt
index e7c6b7cb..95852628 100755
--- a/script/fmt
+++ b/script/fmt
@@ -1,3 +1,8 @@
 #!/bin/bash
 echo "Rubocop $(bundle exec rubocop --version)"
 bundle exec rubocop -D $@
+success=$?
+if ((success != 0)); then
+   echo -e "\nTry running \`script/fmt -a\` to automatically fix errors"
+fi
+exit $success