diff --git a/www/common/sframe-common.js b/www/common/sframe-common.js
index 35865cdd8..507c8d323 100644
--- a/www/common/sframe-common.js
+++ b/www/common/sframe-common.js
@@ -190,6 +190,7 @@ define([
         });
     };
     funcs.setPadAttribute = function (key, value, cb) {
+        cb = cb || $.noop;
         ctx.sframeChan.query('Q_SET_PAD_ATTRIBUTE', {
             key: key,
             value: value
diff --git a/www/file/inner.js b/www/file/inner.js
index df5ba854f..b4860355c 100644
--- a/www/file/inner.js
+++ b/www/file/inner.js
@@ -94,6 +94,8 @@ define([
                 Title.updateTitle(title || Title.defaultTitle);
                 toolbar.addElement(['pageTitle'], {pageTitle: title});
 
+                common.setPadAttribute('fileType', metadata.type);
+
                 var displayFile = function (ev, sizeMb, CB) {
                     var called_back;
                     var cb = function (e) {