diff --git a/chrome/content/zotero/xpcom/itemTreeView.js b/chrome/content/zotero/xpcom/itemTreeView.js
index 9f48038a86..ae0df455cb 100644
--- a/chrome/content/zotero/xpcom/itemTreeView.js
+++ b/chrome/content/zotero/xpcom/itemTreeView.js
@@ -357,6 +357,7 @@ Zotero.ItemTreeView.prototype.getImageSrc = function(row, col)
 			case 'newspaperArticle':
 			case 'note':
 			case 'podcast':
+			case 'radioBroadcast':
 			case 'report':
 			case 'thesis':
 			case 'tvBroadcast':
diff --git a/chrome/skin/default/zotero/treeitem-letter.png b/chrome/skin/default/zotero/treeitem-letter.png
index 7348aed77f..7b6f9813d4 100644
Binary files a/chrome/skin/default/zotero/treeitem-letter.png and b/chrome/skin/default/zotero/treeitem-letter.png differ
diff --git a/chrome/skin/default/zotero/treeitem-radioBroadcast.png b/chrome/skin/default/zotero/treeitem-radioBroadcast.png
new file mode 100644
index 0000000000..0dfdb1f278
Binary files /dev/null and b/chrome/skin/default/zotero/treeitem-radioBroadcast.png differ