diff --git a/csharp/App/Backend/Controller.cs b/csharp/App/Backend/Controller.cs
index 2c54fd319..ca7deabb2 100644
--- a/csharp/App/Backend/Controller.cs
+++ b/csharp/App/Backend/Controller.cs
@@ -5,7 +5,7 @@ using InnovEnergy.App.Backend.Relations;
 using InnovEnergy.Lib.Utils;
 using Microsoft.AspNetCore.Mvc;
 
-namespace InnovEnergy.App.Backend.Controllers;
+namespace InnovEnergy.App.Backend;
 
 using Token = String;
 
@@ -81,7 +81,9 @@ public class Controller : ControllerBase
         if (installation is null || !user.HasAccessTo(installation))
             return Unauthorized();
     
-        return installation.FillOrderNumbers().HideParentIfUserHasNoAccessToParent(user);
+        return installation
+              .FillOrderNumbers()
+              .HideParentIfUserHasNoAccessToParent(user);
     }
     
     [HttpGet(nameof(GetUsersWithDirectAccessToInstallation))]
diff --git a/csharp/App/Backend/DataTypes/Installation.cs b/csharp/App/Backend/DataTypes/Installation.cs
index 4a01de8dc..66fa98341 100644
--- a/csharp/App/Backend/DataTypes/Installation.cs
+++ b/csharp/App/Backend/DataTypes/Installation.cs
@@ -15,8 +15,6 @@ public class Installation : TreeNode
     public Double Lat  { get; set; }
     public Double Long { get; set; }
 
-    public String S3Bucket { get; set; } = "";
-    public String S3KeySecret    { get; set; } = "";
-
-
+    public String S3Url       { get; set; } = "";
+    public String S3KeySecret { get; set; } = "";
 }
\ No newline at end of file
diff --git a/csharp/App/Backend/DataTypes/Methods/Installation.cs b/csharp/App/Backend/DataTypes/Methods/Installation.cs
index f3c89995d..efbbf221a 100644
--- a/csharp/App/Backend/DataTypes/Methods/Installation.cs
+++ b/csharp/App/Backend/DataTypes/Methods/Installation.cs
@@ -142,7 +142,7 @@ public static class ExoCmd
                                                     + " -O text")
             .ExecuteBufferedAsync();
 
-        return   preParse.StandardOutput.Split("\t")[2] + ";" + preParse.StandardOutput.Split("\t")[3];
+        return $"{preParse.StandardOutput.Split("\t")[2]};{preParse.StandardOutput.Split("\t")[3]}";
     }
 
     public static async void RevokeKey(this Installation installation)
diff --git a/csharp/App/Backend/db.sqlite b/csharp/App/Backend/db.sqlite
index b553a5903..48f4df21f 100644
Binary files a/csharp/App/Backend/db.sqlite and b/csharp/App/Backend/db.sqlite differ