diff --git a/wwwroot/api/workspace_popup.dspy b/wwwroot/api/workspace_popup.dspy
index 92a5551..ff172ac 100644
--- a/wwwroot/api/workspace_popup.dspy
+++ b/wwwroot/api/workspace_popup.dspy
@@ -28,6 +28,7 @@ async with DBPools().sqlorContext(dbname) as sor:
             }]
         }
     else:
+        files_url = entire_url("/pipeline-sdlc/api/workspace_files.dspy")
         resp = {
             "widgettype": "PopupWindow",
             "options": {
@@ -58,12 +59,9 @@ async with DBPools().sqlorContext(dbname) as sor:
                             "binds": [{
                                 "wid": "self",
                                 "event": "selected",
-                                "actiontype": "urlwidget",
-                                "target": "ws_files",
-                                "options": {
-                                    "url": entire_url("/pipeline-sdlc/api/workspace_files.dspy"),
-                                    "params_mapping": {"id": "id"}
-                                }
+                                "actiontype": "script",
+                                "target": "self",
+                                "script": f"var nid=this.selected_node.user_data.id;var fp=bricks.getWidgetById('ws_files',bricks.app);if(fp)fp.setUrl('{files_url}?id='+encodeURIComponent(nid));"
                             }]
                         }]
                     },
@@ -71,7 +69,7 @@ async with DBPools().sqlorContext(dbname) as sor:
                         "widgettype": "VScrollPanel",
                         "id": "ws_files",
                         "options": {
-                            "dataurl": entire_url("/pipeline-sdlc/api/workspace_files.dspy?id=__root__"),
+                            "dataurl": files_url + "?id=__root__",
                             "css": "filler",
                             "padding": "8px",
                             "gap": "4px"