diff --git a/Src/Dlhis.Basic/Summary/Services/Implements/SummaryService.cs b/Src/Dlhis.Basic/Summary/Services/Implements/SummaryService.cs
index ad4f3e1e..38e03872 100644
--- a/Src/Dlhis.Basic/Summary/Services/Implements/SummaryService.cs
+++ b/Src/Dlhis.Basic/Summary/Services/Implements/SummaryService.cs
@@ -101,6 +101,6 @@ public class SummaryService : ISummaryService
             currentDate = currentDate.AddDays(1);
         }
 
-        return result;
+        return result.OrderBy(x => x.Date).ToList();
     }
 }