diff --git a/designer-realize/src/main/java/com/fr/design/actions/replace/ui/ITReplaceWestPanel.java b/designer-realize/src/main/java/com/fr/design/actions/replace/ui/ITReplaceWestPanel.java
index 3363b7db75..a58091a06a 100644
--- a/designer-realize/src/main/java/com/fr/design/actions/replace/ui/ITReplaceWestPanel.java
+++ b/designer-realize/src/main/java/com/fr/design/actions/replace/ui/ITReplaceWestPanel.java
@@ -28,7 +28,7 @@ public class ITReplaceWestPanel {
     private JPanel leftPanel;
     private UILabel iconLabel;
     private static final Icon HELP_ICON = IconUtils.readIcon("com/fr/design/images/buttonicon/replace_help.svg");
-    private static final String HELP_URL = CloudCenter.getInstance().acquireUrlByKind("design.replace.help", "https://help.fanruan.com/finereport/doc-view-4954.html");
+    private static final String HELP_URL = CloudCenter.getInstance().acquireUrlByKind("design.replace.help", "https://help.fanruan.com/finereport/doc-view-4954.html?source=3");
     private static final int FILL_COUNT = 13;
 
     public ITReplaceWestPanel() {