diff --git a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Tags/TagEntityTypeDefiniton1.cs b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Tags/TagEntityTypeDefiniton.cs
similarity index 95%
rename from modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Tags/TagEntityTypeDefiniton1.cs
rename to modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Tags/TagEntityTypeDefiniton.cs
index 1193f5e68e..fee8815b97 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Tags/TagEntityTypeDefiniton1.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Tags/TagEntityTypeDefiniton.cs
@@ -12,7 +12,7 @@ namespace Volo.CmsKit.Tags
         [CanBeNull]
         public virtual ILocalizableString DisplayName { get; }
 
-        public TagEntityTypeDefiniton()
+        protected TagEntityTypeDefiniton()
         {
         }