diff --git a/Sources/apiLOL/Controllers/ControllerChampions.cs b/Sources/apiLOL/Controllers/ControllerChampions.cs
index cfb8269..0817c85 100644
--- a/Sources/apiLOL/Controllers/ControllerChampions.cs
+++ b/Sources/apiLOL/Controllers/ControllerChampions.cs
@@ -12,38 +12,32 @@ namespace apiLOL.Controllers
 
 	public class ControllerChampions : Controller
 	{
-		private readonly IDataManager data;
-
-		// EFdata manager qui implémente l'interface IDataManager
-		// coté client : Refaire un APIdata manager qui implémente l'interface IDataManager
+		private readonly IDataManager _data;
 		private readonly ILogger _logger;
 
 		public ControllerChampions(IDataManager manager, ILogger<ControllerChampions> log)
 		{
-			data = manager;
+			_data = manager;
 			_logger = log;
 		}
 
 
-		// GET: api/<ControllerLol>
 		[HttpGet]
+		[ProducesResponseType(typeof(ChampionPageDTO), 200)]
 		public async Task<IActionResult> Get([FromQuery] int index = 0, int count = 10, string? name = "")
 		{
-			//FromQuery permet de filtrer dans la collection de champions en fonction du nom
 
-			_logger.LogInformation(
-				$"methode Get de ControllerChampions appelée index:{index}, count: {count} et name:{name}");
-			int nbChampions = await data.ChampionsMgr.GetNbItems();
+			_logger.LogInformation($"methode Get de ControllerChampions appelée index:{index}, count: {count} et name:{name}");
+			int nbChampions = await _data.ChampionsMgr.GetNbItems();
 			_logger.LogInformation($"Nombre de champions : {nbChampions}");
 
-			//var champs = (await data.ChampionsMgr.GetItems(index, count)).Where(Model => Model.Name.Contains(name)).Select(Model => Model.ToDTO());
-			var champs = (await data.ChampionsMgr.GetItems(index, await data.ChampionsMgr.GetNbItems()))
-				.Where(Model => Model.Name.Contains(name)).Skip(index * count).Take(count)
-				.Select(Model => Model.ToDTO());
+			var champions = await _data.ChampionsMgr.GetItems(index, nbChampions);
+			var filteredChampions = champions.Where(Model => Model.Name.Contains(name)).Skip(index * count).Take(count);
+			var championDTO = filteredChampions.Select(Model => Model.ToDTO());
 
 			var page = new ChampionPageDTO
 			{
-				Data = (IEnumerable<ChampionDTO>) champs,
+				Data = championDTO,
 				Index = index,
 				Count = count,
 				TotalCount = nbChampions
@@ -52,15 +46,15 @@ namespace apiLOL.Controllers
 		}
 
 
-		// GET api/<ControllerLol>/Charle
 		[HttpGet]
 		[Route("{name}")]
+		[ProducesResponseType(typeof(ChampionDTO), 200)]
 		public async Task<IActionResult> GetChampion(string name)
 		{
 			_logger.LogInformation($"methode GetChampion de ControllerChampions appelée avec le paramètre {name}");
 			try
 			{
-				var champs = (await data.ChampionsMgr.GetItemsByName(name, 0, 1));
+				var champs = (await _data.ChampionsMgr.GetItemsByName(name, 0, 1));
 				return Ok(champs.First().ToDTO());
 			}
 			catch (Exception ex)
@@ -71,7 +65,6 @@ namespace apiLOL.Controllers
 		}
 
 
-		// POST api/<ControllerLol>
 		[HttpPost]
 		public async Task<IActionResult> Post(ChampionDTO champDTO)
 		{
@@ -79,7 +72,7 @@ namespace apiLOL.Controllers
 			try
 			{
 				Champion tmp = champDTO.ToModel();
-				Champion champion = await data.ChampionsMgr.AddItem(tmp);
+				Champion champion = await _data.ChampionsMgr.AddItem(tmp);
 				ChampionDTO dtoChamp = champion.ToDTO();
 				return CreatedAtAction(nameof(GetChampion), new {name = dtoChamp.Name}, dtoChamp);
 			}
@@ -90,7 +83,6 @@ namespace apiLOL.Controllers
 			}
 		}
 
-		// PUT api/<ControllerLol>/5
 		[HttpPut("{name}")]
 		public async Task<IActionResult> Put(string name, string bio)
 		{
@@ -99,7 +91,7 @@ namespace apiLOL.Controllers
 
 			try
 			{
-				var champs = (await data.ChampionsMgr.GetItemsByName(name, 0, 1)).First();
+				var champs = (await _data.ChampionsMgr.GetItemsByName(name, 0, 1)).First();
 				champs.Bio = bio;
 				return Ok(champs.ToDTO());
 			}
@@ -110,7 +102,6 @@ namespace apiLOL.Controllers
 			}
 		}
 
-		// DELETE api/<ControllerLol>/5
 		[HttpDelete("{name}")]
 		public async Task<IActionResult> Delete(string name)
 		{
@@ -118,8 +109,8 @@ namespace apiLOL.Controllers
 
 			try
 			{
-				var champ = (await data.ChampionsMgr.GetItemsByName(name, 0, 1)).First();
-				await data.ChampionsMgr.DeleteItem(champ);
+				var champ = (await _data.ChampionsMgr.GetItemsByName(name, 0, 1)).First();
+				await _data.ChampionsMgr.DeleteItem(champ);
 				return Ok(champ.ToDTO());
 			}
 			catch (Exception ex)
@@ -145,26 +136,22 @@ namespace apiLOL.Controllers
 		}
 
 
-		// GET api/<ControllerSkins>/5
 		[HttpGet()]
 		public string Get(int id)
 		{
 			return "Version 2 of GET";
 		}
 
-		// POST api/<ControllerSkins>
 		[HttpPost]
 		public void Post([FromBody] string value)
 		{
 		}
 
-		// PUT api/<ControllerSkins>/5
 		[HttpPut("{id}")]
 		public void Put(int id, [FromBody] string value)
 		{
 		}
 
-		// DELETE api/<ControllerSkins>/5
 		[HttpDelete("{id}")]
 		public void Delete(int id)
 		{