diff --git a/public/js/wn/ui/editor.js b/public/js/wn/ui/editor.js
index 6dd41d6ed8..61a2c59c3f 100644
--- a/public/js/wn/ui/editor.js
+++ b/public/js/wn/ui/editor.js
@@ -446,7 +446,7 @@ bsHTMLEditor = Class.extend({
 		this.modal.addClass("wn-ignore-click");
 		this.modal.find(".btn-primary").on("click", function() {
 			var html = me.modal.find("textarea").val();
-			$.each(me.dataurls, function(key, val) {
+			$.each(me.editor.dataurls, function(key, val) {
 				html = html.replace(key, val);
 			})
 			me.editor.html(html);
@@ -459,13 +459,13 @@ bsHTMLEditor = Class.extend({
 		this.modal.modal("show")
 		var html = me.editor.html();
 		// pack dataurls so that html display is faster
-		this.dataurls = {}
+		this.editor.dataurls = {}
 		html = html.replace(/<img\s*src=\s*["\'](data:[^,]*),([^"\']*)["\']/g, function(full, g1, g2) {
 			var key = g2.slice(0,5) + "..." + g2.slice(-5);
-			me.dataurls[key] = g1 + "," + g2;
+			me.editor.dataurls[key] = g1 + "," + g2;
 			return '<img src="'+g1 + "," + key+'"';
-		})
-		this.modal.find("textarea").html(html_beautify(html));
+		});
+		this.modal.find("textarea").val(html_beautify(html));
 	}
 });