diff --git a/cmd/dwelling-upload-clean/main.go b/cmd/dwelling-upload-clean/main.go
index 26a29db..37fd1bc 100644
--- a/cmd/dwelling-upload-clean/main.go
+++ b/cmd/dwelling-upload-clean/main.go
@@ -11,8 +11,8 @@ import (
 )
 
 var (
-	uploadDir    *string = flag.String("upload-dir", "/srv/upload", "path to a directory where uploaded files are stored")
-	keepForHours *int64  = flag.Int64("keep-for", 36, "keep files for this much hours")
+	uploadDir *string = flag.String("dir", "/srv/upload", "path to a directory where uploaded files are stored")
+	expiry    *int64  = flag.Int64("expiry", 36, "keep files for this much hours")
 
 	showVersion *bool = flag.Bool("v", false, "show version")
 )