diff --git a/lib/convertFromUrl.js b/lib/convertFromUrl.js
index be76587..d101f1d 100644
--- a/lib/convertFromUrl.js
+++ b/lib/convertFromUrl.js
@@ -49,6 +49,13 @@ turndownService.addRule('noHiddenImages', {
   }
 })
 
+// todo: filter out profile header
+// (right below title, the div with author profile pic and name and time to read article)
+// unfortunately Medium uses randomly generated CSS properties which makes it hard to
+// identify the header and strip it out. For example, I could strip the div with
+// the class "eq" but the next time medium updated their CSS the div would have
+// a different class name and the filter wouldn't work anymore
+
 function convertFromUrl(url) {
   return new Promise(function(resolve, reject) {
     request({