diff --git a/pkg/rulefmt/rulefmt.go b/pkg/rulefmt/rulefmt.go
index 8acb65512..cfb2fb985 100644
--- a/pkg/rulefmt/rulefmt.go
+++ b/pkg/rulefmt/rulefmt.go
@@ -24,7 +24,7 @@ import (
 	"github.com/prometheus/prometheus/pkg/timestamp"
 	"github.com/prometheus/prometheus/promql"
 	"github.com/prometheus/prometheus/template"
-	yaml "gopkg.in/yaml.v2"
+	"gopkg.in/yaml.v2"
 )
 
 // Error represents semantical errors on parsing rule groups.