diff --git a/csharp/App/SaliMax/src/AggregationService/HourlyData.cs b/csharp/App/SaliMax/src/AggregationService/HourlyData.cs
index 447159d30..e2666cf8d 100644
--- a/csharp/App/SaliMax/src/AggregationService/HourlyData.cs
+++ b/csharp/App/SaliMax/src/AggregationService/HourlyData.cs
@@ -10,28 +10,26 @@ namespace InnovEnergy.App.SaliMax.AggregationService;
 
 public class AggregatedData
 {
-    private static readonly JsonSerializerOptions JsonOptions = new() { WriteIndented = true };
-
     public required Double  AvgSoc                      { get; set; } 
     public required Double  AvgPvPower                  { get; set; }
     public required Double  BatteryPowerAverage         { get; set; }
 
     public void Save(String directory)
     {
-        var date = DateTime.Now.ToUnixTime();
-        var defaultHDataPath = Environment.CurrentDirectory + "/"+directory+"/";
-        var dataFilePath = defaultHDataPath+date+".csv";
+        var date             = DateTime.Now.ToUnixTime();
+        var defaultHDataPath = Environment.CurrentDirectory + "/" + directory + "/";
+        var dataFilePath     = defaultHDataPath + date + ".csv";
         
         if (!Directory.Exists(defaultHDataPath))
         {
             Directory.CreateDirectory(defaultHDataPath);
             Console.WriteLine("Directory created successfully.");
         }
-        Console.WriteLine("data file path is "+dataFilePath);
+        Console.WriteLine("data file path is " + dataFilePath);
         
         try
         {
-            var csvString = Units.ToCsv(this);
+            var csvString = this.ToCsv();
             File.WriteAllText(dataFilePath, csvString);
         }
         catch (Exception e)