diff --git a/plugins/TestingListDetails.java b/plugins/TestingListDetails.java
index 0ce799c..a157c8c 100644
--- a/plugins/TestingListDetails.java
+++ b/plugins/TestingListDetails.java
@@ -359,7 +359,7 @@ public class TestingListDetails extends javax.swing.JPanel {
         //help text
         showHelp(details.get("testPath"), details.get("testHelp"));
         //parameters table
-        HashMap hParams = (HashMap) details.get("parameters");
+        HashMap hParams = (HashMap) hDetails.get("parameters");
         String name="", value="", description="";
         DefaultTableModel model = (DefaultTableModel) jTableParams.getModel();
 
@@ -367,9 +367,9 @@ public class TestingListDetails extends javax.swing.JPanel {
             Object param = entry;
             if(param instanceof String){
                 name = (String) param;
-                HashMap attributes = (HashMap) hParams.get(param);
-                value = (String) attributes.get("value");
-                description = (String) attributes.get("description");
+                Details attributes = new Details((HashMap) hParams.get(param));
+                value = attributes.get("value");
+                description = attributes.get("description");
                 model.addRow(new Object[]{name, value, description});
             }
             jTableParams.setModel(model);