diff --git a/Bedelia/Controllers/CoursesController.cs b/Bedelia/Controllers/CoursesController.cs
index cc47f2bb92ae14aa57ee83e091e28d1b6edf8094..429ad892c2d020602291b03c0784fc4f18c6f1cc 100644
--- a/Bedelia/Controllers/CoursesController.cs
+++ b/Bedelia/Controllers/CoursesController.cs
@@ -116,7 +116,7 @@ namespace Bedelia.Controllers
                 .Select(x => x.Id)
                 .FirstOrDefaultAsync();
 
-            var userIdentityCards = closeRecord.Users.Select(x => x.IdentityCard);
+            var userIdentityCards = closeRecord.UserGrades.Select(x => x.IdentityCard);
 
             var users = await _context.Users
                 .Where(x => userIdentityCards.Contains(x.IdentityCard))
@@ -125,7 +125,7 @@ namespace Bedelia.Controllers
             var userCourses = new List<UserCourse>();
             foreach (var user in users)
             {
-                var grade = closeRecord.Users
+                var grade = closeRecord.UserGrades
                     .Where(x => x.IdentityCard == user.IdentityCard)
                     .Select(x => x.Grade)
                     .FirstOrDefault();
diff --git a/Bedelia/Dtos/CloseRecordDto.cs b/Bedelia/Dtos/CloseRecordDto.cs
index 3493fb6a7fe4b399370a24ca2fc7e15cb7e2d158..0b308b8185efc01ec83f2f6851987bad2f02aac9 100644
--- a/Bedelia/Dtos/CloseRecordDto.cs
+++ b/Bedelia/Dtos/CloseRecordDto.cs
@@ -9,6 +9,6 @@ namespace Bedelia.Dtos
         public string CourseName { get; set; }
 
         [Required]
-        public List<UserDto> Users { get; set; }
+        public List<UserGradeDto> UserGrades { get; set; }
     }
 }
diff --git a/Bedelia/Dtos/UserDto.cs b/Bedelia/Dtos/UserGradeDto.cs
similarity index 87%
rename from Bedelia/Dtos/UserDto.cs
rename to Bedelia/Dtos/UserGradeDto.cs
index bd2f6a1e2f82867b1e359a86f7265d6a363d196b..e113b38530e4a7a936e74f9202bd8b4d900cb268 100644
--- a/Bedelia/Dtos/UserDto.cs
+++ b/Bedelia/Dtos/UserGradeDto.cs
@@ -2,7 +2,7 @@
 
 namespace Bedelia.Dtos
 {
-    public class UserDto
+    public class UserGradeDto
     {
         [Required]
         public string IdentityCard { get; set; }