diff --git a/designer_form/src/com/fr/design/mainframe/actions/TemplateParameterAction.java b/designer_form/src/com/fr/design/mainframe/actions/TemplateParameterAction.java
index e8c780aa8c..5eeda6a012 100644
--- a/designer_form/src/com/fr/design/mainframe/actions/TemplateParameterAction.java
+++ b/designer_form/src/com/fr/design/mainframe/actions/TemplateParameterAction.java
@@ -38,7 +38,7 @@ public class TemplateParameterAction extends JTemplateAction<JForm> {
         BasicDialog parameterArrayDialog = parameterArrayPane.showWindow(SwingUtilities.getWindowAncestor(jwb));
         parameterArrayDialog.setModal(true);
 
-        final Parameter[] copyTemplateParameters = (Parameter[]) wbTpl.getTemplateParameters();
+        final Parameter[] copyTemplateParameters = wbTpl.getTemplateParameters();
         parameterArrayPane.populate(copyTemplateParameters);
         parameterArrayDialog.addDialogActionListener(new DialogActionAdapter() {