diff --git a/web/pgadmin/browser/static/js/node.ui.js b/web/pgadmin/browser/static/js/node.ui.js
index 59c0f31aa..b84b6ee40 100644
--- a/web/pgadmin/browser/static/js/node.ui.js
+++ b/web/pgadmin/browser/static/js/node.ui.js
@@ -14,6 +14,9 @@ function($, _, pgAdmin, Backbone, Backform, Alertify, Node) {
       if (typeof(formattedData) == 'string') {
         return _.unescape(formattedData);
       }
+      if (formattedData instanceof Array) {
+        return JSON.stringify(JSON.parse(JSON.stringify(formattedData)));
+      }
       return JSON.parse(formattedData);
     }
   });