diff --git a/.gitignore b/.gitignore
index 83129e6..53230b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /Application/bin
 /Application/obj
 /Application/Properties
+/.vs/ProjectEvaluation
diff --git a/Application/Helpers/SessionFiles.cs b/Application/Helpers/SessionFiles.cs
index 1968784..70fe251 100644
--- a/Application/Helpers/SessionFiles.cs
+++ b/Application/Helpers/SessionFiles.cs
@@ -131,7 +131,8 @@ namespace CodeEditorApi.Helpers
             var session = new Session
             {
                 Id = Guid.Parse(strId),
-                NumberOfChanges = files.Length
+                NumberOfChanges = files.Length,
+                Timestamp = Directory.GetCreationTime(path)
             };
 
             return session;
diff --git a/Application/Session.cs b/Application/Session.cs
index 8a3d5ac..e2ef29c 100644
--- a/Application/Session.cs
+++ b/Application/Session.cs
@@ -4,5 +4,6 @@
     {
         public Guid Id { get; set; }
         public int NumberOfChanges { get; set; }
+        public DateTime Timestamp { get; set; }
     }
 }