diff --git a/static/js/infoView.bakma.js b/static/js/infoView.bakma.js
index ef441d3..1da1e1e 100644
--- a/static/js/infoView.bakma.js
+++ b/static/js/infoView.bakma.js
@@ -583,7 +583,7 @@ pandora.ui.infoView = function(data) {
 
     function getValue(key, value) {
         return !value ? ''
-            : Ox.contains(listKeys, key) ? value.join(', ')
+            : Ox.contains(listKeys, key) && Ox.isArray(value) ? value.join(', ')
             : value;
     }