diff --git a/DOAN.Model/MES/process/ProcessmodelWorkStep.cs b/DOAN.Model/MES/process/ProcessmodelWorkStep.cs
index fe0dac7..919fd6e 100644
--- a/DOAN.Model/MES/process/ProcessmodelWorkStep.cs
+++ b/DOAN.Model/MES/process/ProcessmodelWorkStep.cs
@@ -82,8 +82,9 @@ namespace DOAN.Model.Business
     public class UniqueValueQueryDto
     {
         public long Id { get; set; }
-        public string Value { get; set; }
+        public string DeviceCode { get; set; }
+
+        public string DeviceName { get; set; }
 
-        public string Name { get; set; }
     }
 }
\ No newline at end of file
diff --git a/DOAN.Service/MES/process/ProcessmodelWorkStepService.cs b/DOAN.Service/MES/process/ProcessmodelWorkStepService.cs
index 3de6360..980cd71 100644
--- a/DOAN.Service/MES/process/ProcessmodelWorkStepService.cs
+++ b/DOAN.Service/MES/process/ProcessmodelWorkStepService.cs
@@ -119,8 +119,8 @@ namespace DOAN.Service.Business
                 result.Add(new UniqueValueQueryDto
                 {
                     Id = uniqueValue.Id,
-                    Value = uniqueValue.UniqueValue,
-                    Name = dictionary.DeviceName
+                    DeviceCode = uniqueValue.UniqueValue,
+                    DeviceName = dictionary.DeviceName
                 });
             }