diff --git a/wwwroot/new_instance.ui b/wwwroot/new_instance.ui
index 69d4e9a..7eb984b 100644
--- a/wwwroot/new_instance.ui
+++ b/wwwroot/new_instance.ui
@@ -12,7 +12,7 @@
 			"wid": "self",
 			"event": "inputed",
 			"actiontype": "urlwidget",
-			"target": "root.page-center",
+			"target": "root.page_center",
 			"options": {
 				"url": "{{entire_url('new_instance.dspy')}}"
 			}