diff --git a/VOL.Entity/DomainModels/Ai/Ai_FastJumpRopeData.cs b/VOL.Entity/DomainModels/Ai/Ai_FastJumpRopeData.cs
index 6c92abe..d7cc874 100644
--- a/VOL.Entity/DomainModels/Ai/Ai_FastJumpRopeData.cs
+++ b/VOL.Entity/DomainModels/Ai/Ai_FastJumpRopeData.cs
@@ -203,8 +203,8 @@ namespace VOL.Entity.DomainModels
         /// </summary>
         [Display(Name = "等级")]
         [Comment("等级")]
-        [Column(TypeName = "nvarchar(100)")]
-        public string Rank { get; set; }
+        [Column(TypeName = "int")]
+        public int? Rank { get; set; }
 
         /// <summary>
         ///错误个数[敏捷：错误个数]
diff --git a/VOL.Model/Ai/Request/Ai_ResultUploadRequest.cs b/VOL.Model/Ai/Request/Ai_ResultUploadRequest.cs
index 76e678c..8b587ec 100644
--- a/VOL.Model/Ai/Request/Ai_ResultUploadRequest.cs
+++ b/VOL.Model/Ai/Request/Ai_ResultUploadRequest.cs
@@ -482,5 +482,10 @@ namespace VOL.Model.Ai
         ///正确个数
         /// </summary>
         public int? JumpValue { get; set; }
+
+        /// <summary>
+        ///等级
+        /// </summary>
+        public int? Rank { get; set; }
     }
 }