diff --git a/src/packages/markdown-preview/lib/markdown-preview-view.coffee b/src/packages/markdown-preview/lib/markdown-preview-view.coffee
index a27e08ebc..adc0d48ce 100644
--- a/src/packages/markdown-preview/lib/markdown-preview-view.coffee
+++ b/src/packages/markdown-preview/lib/markdown-preview-view.coffee
@@ -95,7 +95,7 @@ class MarkdownPreviewView extends ScrollView
 
   renderMarkdown: ->
     @setLoading()
-    roaster @buffer.getText(), {}, (err, html) =>
+    roaster @buffer.getText(), (err, html) =>
       if err
         @setErrorHtml(err)
       else