diff --git a/designer-base/src/main/java/com/fr/design/javascript/JSContentWithDescriptionPane.java b/designer-base/src/main/java/com/fr/design/javascript/JSContentWithDescriptionPane.java
index 3be90999f1..e2a8dd0d5c 100644
--- a/designer-base/src/main/java/com/fr/design/javascript/JSContentWithDescriptionPane.java
+++ b/designer-base/src/main/java/com/fr/design/javascript/JSContentWithDescriptionPane.java
@@ -356,7 +356,7 @@ public class JSContentWithDescriptionPane extends JSContentPane implements KeyLi
         if (value != null) {
             new SwingWorker<List<HelpDocument>, Void>() {
                 @Override
-                protected List<HelpDocument> doInBackground() throws Exception {
+                protected List<HelpDocument> doInBackground() {
                     List<HelpDocument> helpDocuments = new ArrayList<>();
                     updateHelpDocuments(value, helpDocuments);
                     return helpDocuments;