diff --git a/modules/cms-kit/src/Volo.CmsKit.Domain.Shared/Volo/CmsKit/Ratings/RatingConsts.cs b/modules/cms-kit/src/Volo.CmsKit.Domain.Shared/Volo/CmsKit/Ratings/RatingConsts.cs
index d52bec599b..e3bf6c399d 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Domain.Shared/Volo/CmsKit/Ratings/RatingConsts.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Domain.Shared/Volo/CmsKit/Ratings/RatingConsts.cs
@@ -8,8 +8,8 @@ namespace Volo.CmsKit.Ratings
 
         public static int MaxEntityIdLength { get; set; } = CmsEntityConsts.MaxEntityIdLength;
 
-        public const int MaxStarCount = 5;
+        public static int MaxStarCount { get; set; } = 5;
 
-        public const int MinStarCount = 1;
+        public static int MinStarCount { get; set; } = 1;
     }
 }
\ No newline at end of file
diff --git a/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Ratings/CreateUpdateRatingInput.cs b/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Ratings/CreateUpdateRatingInput.cs
index c6fa01b7d4..0577a97a68 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Ratings/CreateUpdateRatingInput.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Ratings/CreateUpdateRatingInput.cs
@@ -1,11 +1,13 @@
 using System.ComponentModel.DataAnnotations;
+using Volo.Abp.Validation;
 using Volo.CmsKit.Ratings;
 
 namespace Volo.CmsKit.Public.Ratings
 {
     public class CreateUpdateRatingInput
     {
-        [Required, Range(RatingConsts.MinStarCount, RatingConsts.MaxStarCount)]
+        [Required]
+        [DynamicRange(typeof(RatingConsts), typeof(int), nameof(RatingConsts.MinStarCount), nameof(RatingConsts.MaxStarCount))]
         public short StarCount { get; set; }
     }
 }
\ No newline at end of file