diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 8ffef5bf0..4ffef12f3 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -113,6 +113,7 @@ function buildFilterRow(field, operator, values) {
   var fieldId = field.replace('.', '_');
   var filterTable = $("#filters-table");
   var filterOptions = availableFilters[field];
+  if (!filterOptions) return;
   var operators = operatorByType[filterOptions['type']];
   var filterValues = filterOptions['values'];
   var i, select;