diff --git a/WaveFunctionCollapseCLI/Program.cs b/WaveFunctionCollapseCLI/Program.cs
index a3e324b..882f89f 100644
--- a/WaveFunctionCollapseCLI/Program.cs
+++ b/WaveFunctionCollapseCLI/Program.cs
@@ -1,4 +1,7 @@
-using System;
+/// Rohmer Maxime <maxluligames@gmail.com>
+/// 28 April 2022
+/// Program.cs
+using System;
 using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
diff --git a/WaveFunctionCollapseCLI/Tile.cs b/WaveFunctionCollapseCLI/Tile.cs
index 7645320..af79fc4 100644
--- a/WaveFunctionCollapseCLI/Tile.cs
+++ b/WaveFunctionCollapseCLI/Tile.cs
@@ -1,4 +1,7 @@
-using System;
+/// Rohmer Maxime <maxluligames@gmail.com>
+/// 28 April 2022
+/// Tile.cs
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
diff --git a/WaveFunctionCollapseCLI/TileMap.cs b/WaveFunctionCollapseCLI/TileMap.cs
index 082a5d1..0aa439c 100644
--- a/WaveFunctionCollapseCLI/TileMap.cs
+++ b/WaveFunctionCollapseCLI/TileMap.cs
@@ -1,4 +1,7 @@
-using System;
+/// Rohmer Maxime <maxluligames@gmail.com>
+/// 28 April 2022
+/// TileMap.cs
+using System;
 using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
diff --git a/WaveFunctionCollapseCLI/TileType.cs b/WaveFunctionCollapseCLI/TileType.cs
index ff98c84..2be8bfa 100644
--- a/WaveFunctionCollapseCLI/TileType.cs
+++ b/WaveFunctionCollapseCLI/TileType.cs
@@ -1,6 +1,9 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+/// Rohmer Maxime <maxluligames@gmail.com>
+/// 28 April 2022
+/// TileType.cs
 using System.Text;
 using System.Threading.Tasks;