diff --git a/DOAN.Service/MES/Material/MmMaterialService.cs b/DOAN.Service/MES/Material/MmMaterialService.cs
index e6935b6..fce4565 100644
--- a/DOAN.Service/MES/Material/MmMaterialService.cs
+++ b/DOAN.Service/MES/Material/MmMaterialService.cs
@@ -185,7 +185,13 @@ namespace DOAN.Service.BZFM
 
             var query = Queryable()
                 .Where(predicate.ToExpression())
-                .Select(it => new MmMaterialExcelDto;
+                .Select(it => new MmMaterialExcelDto
+                .Select(it => new MmMaterialCategoryOptionsDto
+                {
+                    Label = it.CategoryName,
+                    Value = it.CategoryCode
+                }
+                    ).ToList()
 ;