diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Packages/Volo/Abp/AspNetCore/Mvc/UI/Packages/Select2/Select2ScriptContributor.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Packages/Volo/Abp/AspNetCore/Mvc/UI/Packages/Select2/Select2ScriptContributor.cs
index 1e5f138f97..81696d5e71 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Packages/Volo/Abp/AspNetCore/Mvc/UI/Packages/Select2/Select2ScriptContributor.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Packages/Volo/Abp/AspNetCore/Mvc/UI/Packages/Select2/Select2ScriptContributor.cs
@@ -12,6 +12,7 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Packages.Select2
         {
             //TODO: Add select2.full.min.js or localize!
             context.Files.AddIfNotContains("/libs/select2/js/select2.min.js");
+            context.Files.AddIfNotContains("/libs/select2/js/select2-bootstrap-modal-patch.js");
         }
     }
 }