diff --git a/DMX-2.0/Main.cs b/DMX-2.0/Main.cs
index 6a82a77..dbf6540 100644
--- a/DMX-2.0/Main.cs
+++ b/DMX-2.0/Main.cs
@@ -88,7 +88,7 @@ namespace DMX2
 
 			if (openfile != null)
 				win.OpenFile (openfile);
-
+                
 			// Gestion des erreurs non traitées dans l'interface
 			GLib.ExceptionManager.UnhandledException += HandleUnhandledException;
 
diff --git a/DMX-2.0/SequenceurOSC.cs b/DMX-2.0/SequenceurOSC.cs
index 69e9f35..c781214 100644
--- a/DMX-2.0/SequenceurOSC.cs
+++ b/DMX-2.0/SequenceurOSC.cs
@@ -302,17 +302,18 @@ namespace DMX2
 			
 			Console.WriteLine(enCours.Commande);
 
+			if (enCours.Commande == null) return;
+			if (enCours.Commande.Length == 0) return;
+			if (iPEndPoint == null) return;
+
 			string[] data = enCours.Commande.Split(' ');
-
-			int di;
-			float df;
-
+                     
 			OSCMessage message = new OSCMessage(data[0]);
 			for (int i = 1; i < data.Length; i++)
 			{
-				if (int.TryParse(data[i], out di))
+				if (int.TryParse(data[i], out int di))
 					message.AddInt(di);
-				else if (float.TryParse(data[i], out df))
+				else if (float.TryParse(data[i], out float df))
 					message.AddFloat(df);
 				else message.AddString(data[i]);
 			}