diff --git a/notifier/gitlab/gitlab.go b/notifier/gitlab/gitlab.go
index 3532db4..0a4220b 100644
--- a/notifier/gitlab/gitlab.go
+++ b/notifier/gitlab/gitlab.go
@@ -1,6 +1,7 @@
 package gitlab
 
 import (
+	"fmt"
 	gitlab "github.com/xanzy/go-gitlab"
 )