diff --git a/Domain/UseCase/AdminUseCase.cs b/Domain/UseCase/AdminUseCase.cs
index 1c109c5..c24f2e7 100644
--- a/Domain/UseCase/AdminUseCase.cs
+++ b/Domain/UseCase/AdminUseCase.cs
@@ -18,28 +18,6 @@ namespace Demo.Domain.UseCase
             _repositoryPresenceImpl = repositoryPresenceImpl;
         }
 
-        public bool ExcelExport2(int groupID){
-            var users = _repositoryUserImpl.GetUsersByGroupID(groupID);
-            var i = 2;
-            using (var workbook = new XLWorkbook()){
-                var worksheet = workbook.Worksheets.Add(groupID);
-                worksheet.Cell(1, 1).Value = "FIO";
-                foreach(var user in users){
-                    worksheet.Cell(i, 1).Value = user.FIO;
-                    i++;
-                    var userPresences = GetPresenceByUser(user.Guid);
-                    var k = 2;
-                    foreach(var presence in userPresences){
-                        worksheet.Cell(1, k).Value = presence.Date.ToDateTime(new TimeOnly(0, 0));
-                        worksheet.Cell(i-1, k).Value = presence.IsAttedance;
-                        k++;
-                    }
-                }
-                workbook.SaveAs($"gruop.xlsx");
-            }
-            return true;
-        }
-
         public bool ExcelExport(int groupID){
             var users = _repositoryUserImpl.GetUsersByGroupID(groupID);
             var groupPresences = GetPresenceByGroup(groupID);
@@ -54,10 +32,10 @@ namespace Demo.Domain.UseCase
                 worksheet.Cell(1, 1).Value = "FIO";
                 worksheet.Range(1, 1, 2, 1).Merge();
 
-                var colIndex = 2; // Начинаем с 2-го столбца
+                var colIndex = 2;
                 foreach (var date in dates) {
                     worksheet.Cell(1, colIndex).Value = date.ToString("dd.MM.yy");
-                    worksheet.Range(1, colIndex, 1, colIndex + 8).Merge(); // Объединяем ячейки для даты (9 уроков)
+                    worksheet.Range(1, colIndex, 1, colIndex + 8).Merge();
                     colIndex += 9;
                 }
 
@@ -68,25 +46,6 @@ namespace Demo.Domain.UseCase
                         k++;
                     }
                 }
-                
-                // var uNum = 3;
-                // var numLes = 1;
-                // var respCol = 2;
-                // var respRow = 3;
-                // foreach(var user in users){
-                //     worksheet.Cell(uNum, 1).Value = user.FIO;
-                //     uNum++;
-                //     var userPresences = GetPresenceByUser(user.Guid);
-                //     foreach(var presence in userPresences){
-                //         if (presence.LessonNumber == numLes){
-                //             worksheet.Cell(respRow, respCol).Value = presence.IsAttedance;
-                //             respCol++;
-                //         }
-                //     }
-                //     respCol++;
-                //     // respRow++;
-                //     numLes = 1;
-                // }
 
                 var lessonColIndex = 2;
                 var rowIndex = 3;
@@ -100,13 +59,15 @@ namespace Demo.Domain.UseCase
                             var presence = userPresences.FirstOrDefault(p => p.Date == date && p.LessonNumber == lesson);
                             if (presence != null){
                                 worksheet.Cell(rowIndex, lessonColIndex).Value = presence.IsAttedance ? "Истина" : "Ложь";
+                            } else{
+                                worksheet.Cell(rowIndex, lessonColIndex).Value = "-";
                             }
                             lessonColIndex++;
                         }
                     }
 
                     rowIndex++;
-                    lessonColIndex = 2; // Сбрасываем начальную позицию столбца для следующего пользователя
+                    lessonColIndex = 2;
                 }
 
                 workbook.SaveAs($"gruop_{groupID}.xlsx");
diff --git a/Domain/UseCase/IAdminUseCase.cs b/Domain/UseCase/IAdminUseCase.cs
index 5b19f15..fadf483 100644
--- a/Domain/UseCase/IAdminUseCase.cs
+++ b/Domain/UseCase/IAdminUseCase.cs
@@ -1,6 +1,10 @@
+using Demo.Domain.Models;
+
 namespace Demo.Domain.UseCase
 {
     public interface IAdminUseCase{
         bool ExcelExport(int groupID);
+        List<Presence> GetPresenceByUser(Guid userGuid);
+        List<Presence> GetPresenceByGroup(int groupID);
     }
 }
\ No newline at end of file
diff --git a/bin/Debug/net8.0/Demo.dll b/bin/Debug/net8.0/Demo.dll
index a72d2ea..87b09a0 100644
Binary files a/bin/Debug/net8.0/Demo.dll and b/bin/Debug/net8.0/Demo.dll differ
diff --git a/bin/Debug/net8.0/Demo.pdb b/bin/Debug/net8.0/Demo.pdb
index fbe901c..f47751e 100644
Binary files a/bin/Debug/net8.0/Demo.pdb and b/bin/Debug/net8.0/Demo.pdb differ
diff --git a/gruop_4.xlsx b/gruop_4.xlsx
deleted file mode 100644
index 8df2fd3..0000000
Binary files a/gruop_4.xlsx and /dev/null differ
diff --git a/gruop_5.xlsx b/gruop_5.xlsx
index 54b9f8b..767f728 100644
Binary files a/gruop_5.xlsx and b/gruop_5.xlsx differ
diff --git a/obj/Debug/net8.0/Demo.AssemblyInfo.cs b/obj/Debug/net8.0/Demo.AssemblyInfo.cs
index 8aa94e0..5efd2cf 100644
--- a/obj/Debug/net8.0/Demo.AssemblyInfo.cs
+++ b/obj/Debug/net8.0/Demo.AssemblyInfo.cs
@@ -13,7 +13,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("Demo")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+de2cdcb08b649f5a185c4222ca47e18a960de4d2")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+075b68b5891faabfe12ab29a304675e9eb84baf8")]
 [assembly: System.Reflection.AssemblyProductAttribute("Demo")]
 [assembly: System.Reflection.AssemblyTitleAttribute("Demo")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/obj/Debug/net8.0/Demo.AssemblyInfoInputs.cache b/obj/Debug/net8.0/Demo.AssemblyInfoInputs.cache
index 9f5c7f9..ebab44c 100644
--- a/obj/Debug/net8.0/Demo.AssemblyInfoInputs.cache
+++ b/obj/Debug/net8.0/Demo.AssemblyInfoInputs.cache
@@ -1 +1 @@
-72151ed5b0a8b23ba8153fcb08592b07d5ecd3ca936d8def01b884ed9d06c64b
+490c15506a77536dff3223c909b1321df324da3142b863642251015a86a70e06
diff --git a/obj/Debug/net8.0/Demo.dll b/obj/Debug/net8.0/Demo.dll
index a72d2ea..87b09a0 100644
Binary files a/obj/Debug/net8.0/Demo.dll and b/obj/Debug/net8.0/Demo.dll differ
diff --git a/obj/Debug/net8.0/Demo.pdb b/obj/Debug/net8.0/Demo.pdb
index fbe901c..f47751e 100644
Binary files a/obj/Debug/net8.0/Demo.pdb and b/obj/Debug/net8.0/Demo.pdb differ
diff --git a/obj/Debug/net8.0/ref/Demo.dll b/obj/Debug/net8.0/ref/Demo.dll
index 89aa664..e2768c4 100644
Binary files a/obj/Debug/net8.0/ref/Demo.dll and b/obj/Debug/net8.0/ref/Demo.dll differ
diff --git a/obj/Debug/net8.0/refint/Demo.dll b/obj/Debug/net8.0/refint/Demo.dll
index 89aa664..e2768c4 100644
Binary files a/obj/Debug/net8.0/refint/Demo.dll and b/obj/Debug/net8.0/refint/Demo.dll differ