diff --git a/context-free-parser.html b/context-free-parser.html
index 217debf..0e0a8bb 100644
--- a/context-free-parser.html
+++ b/context-free-parser.html
@@ -1,6 +1,6 @@
 <link rel="import" href="../polymer-ajax/polymer-ajax.html">
 
-<polymer-element name="context-free-parser" attributes="url data">
+<polymer-element name="context-free-parser" attributes="url text data">
 
   <template>