diff --git a/lib/client/edit.js b/lib/client/edit.js
index 65fe4935..d0ff8c40 100644
--- a/lib/client/edit.js
+++ b/lib/client/edit.js
@@ -455,7 +455,7 @@ var CloudCmd, Util, DOM, CloudFunc, ace, DiffProto, diff_match_patch, Zip, MenuI
             
             files   = event.dataTransfer.files;
             
-            Util.slice(files).forEach(function(file) {
+            Util.forEach(files, function(file) {
                 reader  = new FileReader();
                 DOM.Events.addLoad(reader, onLoad);
                 reader.readAsBinaryString(file);