diff --git a/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/crdnActInfo/crdnActnInfoRegistPopup.jsp b/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/crdnActInfo/crdnActnInfoRegistPopup.jsp
index 19fda63..2013b40 100644
--- a/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/crdnActInfo/crdnActnInfoRegistPopup.jsp
+++ b/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/crdnActInfo/crdnActnInfoRegistPopup.jsp
@@ -301,7 +301,6 @@
 
         
         init: function() {
-            window.opener = window.mainOpener;
             this.grid.create();
             this.eventBindEvents();
             this.loadActnInfoList();