diff --git a/IRaCIS.Core.Application/Service/QC/DTO/QCListViewModel.cs b/IRaCIS.Core.Application/Service/QC/DTO/QCListViewModel.cs
index cbc90c609..418c6f4d6 100644
--- a/IRaCIS.Core.Application/Service/QC/DTO/QCListViewModel.cs
+++ b/IRaCIS.Core.Application/Service/QC/DTO/QCListViewModel.cs
@@ -1755,7 +1755,7 @@ namespace IRaCIS.Core.Application.Contracts
             {
                 if (!ClosedTime.HasValue)
                     return "";
-                else return string.Format("{0}d {1}h {2}min", (ClosedTime - CreateTime)?.Days, (ClosedTime - CreateTime)?.Hours, (ClosedTime - CreateTime)?.Minutes);
+                else return string.Format("{0}d {1}h {2}m", (ClosedTime - CreateTime)?.Days, (ClosedTime - CreateTime)?.Hours, (ClosedTime - CreateTime)?.Minutes);
             }
         }