diff --git a/static/js/infoView.amp.js b/static/js/infoView.amp.js
index d0e3a93..dc8d03b 100644
--- a/static/js/infoView.amp.js
+++ b/static/js/infoView.amp.js
@@ -570,7 +570,7 @@ pandora.ui.infoView = function(data) {
                 ['', '%Y', '%B %Y', '%B %e, %Y'][value.split('-').length],
                 true
             ) : '';
-            if (ret == NaN) {
+            if (ret.trim() == 'NaN') {
                 ret = value
             }
         } else if (key == 'links') {