diff --git a/core/modules/utils/dom/dragndrop.js b/core/modules/utils/dom/dragndrop.js
index 6229569a1..6c90ed1bb 100644
--- a/core/modules/utils/dom/dragndrop.js
+++ b/core/modules/utils/dom/dragndrop.js
@@ -106,8 +106,9 @@ exports.makeDraggable = function(options) {
 					dataTransfer.setData("text/vnd.tiddler",jsonData);
 					dataTransfer.setData("text/plain",titleString);
 					dataTransfer.setData("text/x-moz-url","data:text/vnd.tiddler," + encodeURIComponent(jsonData));
+				} else {
+					dataTransfer.setData("URL","data:text/vnd.tiddler," + encodeURIComponent(jsonData));
 				}
-				dataTransfer.setData("URL","data:text/vnd.tiddler," + encodeURIComponent(jsonData));
 				dataTransfer.setData("Text",titleString);
 				event.stopPropagation();
 			}