diff --git a/clite/core.js b/clite/core.js
index 280fd9b..565a5aa 100644
--- a/clite/core.js
+++ b/clite/core.js
@@ -62,6 +62,7 @@ var clite = {
 			link.href = URL.createObjectURL(blob);
 			document.body.appendChild(link);
 			link.click();
+			URL.revokeObjectURL(link.href);
 			document.body.removeChild(link);
 		},
 		reboot:function() {