diff --git a/backend/filesystem/store.go b/backend/filesystem/store.go
index 3dcb9ee449b2f65dafe0055cf58cf7d750542804..aec0aa99ebc992ed093718f74f70ea861f0bf86f 100644
--- a/backend/filesystem/store.go
+++ b/backend/filesystem/store.go
@@ -164,7 +164,7 @@ func (s *Store) create() error {
 	if info, err := s.UserAdd("root", store.InitialPassword, true); err != nil {
 		log.Fatalf("error adding initial user: %s", err)
 	} else {
-		log.Printf("initial user added with username \"root\"")
+		log.Print("initial user added with username \"root\"")
 		s.InitialUser = info.Snowflake
 	}