diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/datatables/datatables-extensions.js b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/datatables/datatables-extensions.js
index 9895097d99..cccf88645f 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/datatables/datatables-extensions.js
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/datatables/datatables-extensions.js
@@ -1,4 +1,4 @@
-var abp = abp || {};
+var abp = abp || {};
 (function ($) {
 
     var datatables = abp.utils.createNamespace(abp, 'libs.datatables');
@@ -78,7 +78,7 @@
                     return "";
                 }
 
-                var $button = $('<button type="button" class="btn btn-primary"></button>');
+                var $button = $('<button type="button" class="btn btn-primary abp-action-button"></button>');
 
                 if (firstItem.displayNameHtml) {
                     $button.html(firstItem.text);
@@ -119,7 +119,7 @@
 
             var $container = $('<div/>')
                 .addClass('dropdown')
-                .addClass('action-button');
+                .addClass('abp-action-button');
 
             var $dropdownButton = $('<button/>');
 
@@ -236,7 +236,7 @@
                     var $actionContainer = _createRowAction(aData, column.rowAction, tableInstance);
                     hideEmptyColumn($actionContainer, tableInstance, colIndex);
 
-                    var $actionButton = $(cells[colIndex]).find(".action-button");
+                    var $actionButton = $(cells[colIndex]).find(".abp-action-button");
                     if ($actionButton.length === 0) {
                         $(cells[colIndex]).append($actionContainer);
                     }