diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/bootstrap/dom-event-handlers.js b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/bootstrap/dom-event-handlers.js
index 009c32d253..2c8eb0e112 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/bootstrap/dom-event-handlers.js
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/bootstrap/dom-event-handlers.js
@@ -87,6 +87,9 @@
                 }
                 var name = $(this).attr("name");
                 var selectedTextInputName = name + "_Text";
+                if(name.indexOf(".ExtraProperties[") > 0) {
+                    selectedTextInputName = name.substring(0, name.length - 1) + "_Text]"
+                }
                 var selectedTextInput = $('<input>', {
                     type: 'hidden',
                     id: selectedTextInputName,