diff --git a/sup b/sup
index bb534d1..154dd83 100755
--- a/sup
+++ b/sup
@@ -226,7 +226,7 @@ main() {
 	sup.env
 
 	case "${action:-upload}" in
-		upload) sup.upload;;
+		upload) sup.upload "$1";;
 		url) sup.url "$1";;
 	esac
 }