diff --git a/lib/imgbundler/imgbundler_test.go b/lib/imgbundler/imgbundler_test.go
index 49acdb7d3..c2eddb21a 100644
--- a/lib/imgbundler/imgbundler_test.go
+++ b/lib/imgbundler/imgbundler_test.go
@@ -14,6 +14,7 @@ import (
 	"testing"
 
 	tassert "github.com/stretchr/testify/assert"
+
 	"oss.terrastruct.com/util-go/cmdlog"
 	"oss.terrastruct.com/util-go/xos"