diff --git a/static/js/documentInfoView.leftovers.js b/static/js/documentInfoView.leftovers.js
index 0ffc81b..a8eae53 100644
--- a/static/js/documentInfoView.leftovers.js
+++ b/static/js/documentInfoView.leftovers.js
@@ -603,7 +603,7 @@ pandora.ui.documentInfoView = function(data, isMixed) {
                 op = documentKey && documentKey.filter ? '==' : '=';
 
             return key
-                ? '<a href="/documents/' + key + op + value + '">' + value + '</a>'
+                ? '<a href="/documents/' + key + op + pandora.escapeQueryValue(value) + '">' + value + '</a>'
                 : value;
         }).join(', ');
     }