diff --git a/Day/Q32024/Helper-2024-09-10.cs b/Day/Q32024/Helper-2024-09-10.cs
index 4ae88ba..875b646 100644
--- a/Day/Q32024/Helper-2024-09-10.cs
+++ b/Day/Q32024/Helper-2024-09-10.cs
@@ -10,13 +10,16 @@ internal static partial class Helper20240910
     {
         string day;
         string year;
+        string yearB;
+        string yearC;
         string checkFile;
         FileInfo fileInfo;
         string weekOfYear;
+        int weekOfYearValue;
         string checkDirectory;
-        string sourceDirectory = args[0];
+        string searchPattern = args[2];
         ReadOnlyCollection<string> directoryNames;
-        string searchPattern = Path.GetFullPath(args[2]);
+        string sourceDirectory = Path.GetFullPath(args[0]);
         Calendar calendar = new CultureInfo("en-US").Calendar;
         string[] files = Directory.GetFiles(sourceDirectory, searchPattern, SearchOption.AllDirectories);
         logger.LogInformation("With search pattern '{SearchPattern}' found {files}", searchPattern, files.Length);
@@ -26,17 +29,22 @@ internal static partial class Helper20240910
             if (string.IsNullOrEmpty(fileInfo.DirectoryName))
                 continue;
             checkDirectory = string.Empty;
-            year = fileInfo.LastWriteTime.ToString("yyyy");
+            year = $"{fileInfo.LastWriteTime:yyyy}";
+            yearB = $"{fileInfo.LastWriteTime:yyyy}_Year";
             day = fileInfo.LastWriteTime.ToString("yyyy-MM-dd");
             directoryNames = Helpers.HelperDirectory.GetDirectoryNames(fileInfo.DirectoryName);
-            weekOfYear = $"{fileInfo.LastWriteTime.Year}_Week_{calendar.GetWeekOfYear(fileInfo.LastWriteTime, CalendarWeekRule.FirstDay, DayOfWeek.Sunday):00}";
+            weekOfYearValue = calendar.GetWeekOfYear(fileInfo.LastWriteTime, CalendarWeekRule.FirstDay, DayOfWeek.Sunday);
+            yearC = weekOfYearValue < 27 ? $"{fileInfo.LastWriteTime:yyyy}_Year_A" : $"{fileInfo.LastWriteTime:yyyy}_Year_Z";
+            weekOfYear = $"{fileInfo.LastWriteTime.Year}_Week_{weekOfYearValue:00}";
             foreach (string directoryName in directoryNames)
             {
-                if (directoryName == year || directoryName == weekOfYear || directoryName == day)
+                if (directoryName == year || directoryName == yearB || directoryName == yearC || directoryName == weekOfYear || directoryName == day)
                     continue;
                 checkDirectory = Path.Combine(checkDirectory, directoryName);
             }
-            checkDirectory = Path.Combine(checkDirectory, year, weekOfYear, day);
+            if (string.IsNullOrEmpty(checkDirectory))
+                continue;
+            checkDirectory = Path.Combine(checkDirectory, yearC, weekOfYear, day);
             if (!Directory.Exists(checkDirectory))
                 _ = Directory.CreateDirectory(checkDirectory);
             checkFile = Path.Combine(checkDirectory, fileInfo.Name);